19496738364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 49746493440

約数和(自身を除く): 30249755076

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 53, 62, 82, 89, 93, 106, 123, 124, 159, 164, 178, 186, 212, 246, 267, 271, 318, 356, 372, 492, 534, 542, 636, 813, 1068, 1084, 1271, 1626, 1643, 2173, 2542, 2759, 3252, 3286, 3649, 3813, 4346, 4717, 4929, 5084, 5518, 6519, 6572, 7298, 7626, 8277, 8401, 8692, 9434, 9858, 10947, 11036, 11111, 13038, 14151, 14363, 14596, 15252, 16554, 16802, 18868, 19716, 21894, 22222, 24119, 25203, 26076, 28302, 28726, 33108, 33333, 33604, 43089, 43788, 44444, 48238, 50406, 56604, 57452, 66666, 67363, 72357, 86178, 96476, 100812, 113119, 133332, 134726, 144714, 146227, 172356, 193397, 202089, 226238, 269452, 289428, 292454, 339357, 344441, 386794, 404178, 438681, 445253, 452476, 580191, 584908, 588883, 678714, 688882, 747689, 773588, 808356, 877362, 890506, 988879, 1033323, 1160382, 1177766, 1278307, 1335759, 1357428, 1377764, 1495378, 1754724, 1766649, 1781012, 1977758, 2066646, 2243067, 2320764, 2355532, 2556614, 2671518, 2966637, 2990756, 3533298, 3834921, 3955516, 4133292, 4486134, 5113228, 5343036, 5933274, 5995307, 7066596, 7669842, 8972268, 11866548, 11990614, 15339684, 17985921, 18255373, 23981228, 30655249, 35971842, 36510746, 39627517, 52410587, 54766119, 61310498, 71943684, 73021492, 79255034, 91965747, 104821174, 109532238, 118882551, 122620996, 157231761, 158510068, 183931494, 209642348, 219064476, 237765102, 314463522, 367862988, 475530204, 628927044, 1624728197, 3249456394, 4874184591, 6498912788, 9748369182, 19496738364]

約数ペア:

[(1, 19496738364), (2, 9748369182), (3, 6498912788), (4, 4874184591), (6, 3249456394), (12, 1624728197), (31, 628927044), (41, 475530204), (53, 367862988), (62, 314463522), (82, 237765102), (89, 219064476), (93, 209642348), (106, 183931494), (123, 158510068), (124, 157231761), (159, 122620996), (164, 118882551), (178, 109532238), (186, 104821174), (212, 91965747), (246, 79255034), (267, 73021492), (271, 71943684), (318, 61310498), (356, 54766119), (372, 52410587), (492, 39627517), (534, 36510746), (542, 35971842), (636, 30655249), (813, 23981228), (1068, 18255373), (1084, 17985921), (1271, 15339684), (1626, 11990614), (1643, 11866548), (2173, 8972268), (2542, 7669842), (2759, 7066596), (3252, 5995307), (3286, 5933274), (3649, 5343036), (3813, 5113228), (4346, 4486134), (4717, 4133292), (4929, 3955516), (5084, 3834921), (5518, 3533298), (6519, 2990756), (6572, 2966637), (7298, 2671518), (7626, 2556614), (8277, 2355532), (8401, 2320764), (8692, 2243067), (9434, 2066646), (9858, 1977758), (10947, 1781012), (11036, 1766649), (11111, 1754724), (13038, 1495378), (14151, 1377764), (14363, 1357428), (14596, 1335759), (15252, 1278307), (16554, 1177766), (16802, 1160382), (18868, 1033323), (19716, 988879), (21894, 890506), (22222, 877362), (24119, 808356), (25203, 773588), (26076, 747689), (28302, 688882), (28726, 678714), (33108, 588883), (33333, 584908), (33604, 580191), (43089, 452476), (43788, 445253), (44444, 438681), (48238, 404178), (50406, 386794), (56604, 344441), (57452, 339357), (66666, 292454), (67363, 289428), (72357, 269452), (86178, 226238), (96476, 202089), (100812, 193397), (113119, 172356), (133332, 146227), (134726, 144714)]