20243947416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{29527}}^1$

素因数の和:29614

約数の個数: 192

約数和(自身を含む): 65438772480

約数和(自身を除く): 45194825064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 53, 56, 66, 77, 84, 88, 98, 106, 132, 147, 154, 159, 168, 196, 212, 231, 264, 294, 308, 318, 371, 392, 424, 462, 539, 583, 588, 616, 636, 742, 924, 1078, 1113, 1166, 1176, 1272, 1484, 1617, 1749, 1848, 2156, 2226, 2332, 2597, 2968, 3234, 3498, 4081, 4312, 4452, 4664, 5194, 6468, 6996, 7791, 8162, 8904, 10388, 12243, 12936, 13992, 15582, 16324, 20776, 24486, 28567, 29527, 31164, 32648, 48972, 57134, 59054, 62328, 85701, 88581, 97944, 114268, 118108, 171402, 177162, 206689, 228536, 236216, 324797, 342804, 354324, 413378, 620067, 649594, 685608, 708648, 826756, 974391, 1240134, 1299188, 1446823, 1564931, 1653512, 1948782, 2273579, 2480268, 2598376, 2893646, 3129862, 3897564, 4340469, 4547158, 4694793, 4960536, 5787292, 6259724, 6820737, 7795128, 8680938, 9094316, 9389586, 10954517, 11574584, 12519448, 13641474, 15915053, 17214241, 17361876, 18188632, 18779172, 21909034, 27282948, 31830106, 32863551, 34428482, 34723752, 37558344, 43818068, 47745159, 51642723, 54565896, 63660212, 65727102, 68856964, 76681619, 87636136, 95490318, 103285446, 120499687, 127320424, 131454204, 137713928, 153363238, 190980636, 206570892, 230044857, 240999374, 262908408, 306726476, 361499061, 381961272, 413141784, 460089714, 481998748, 613452952, 722998122, 843497809, 920179428, 963997496, 1445996244, 1686995618, 1840358856, 2530493427, 2891992488, 3373991236, 5060986854, 6747982472, 10121973708, 20243947416]

約数ペア:

[(1, 20243947416), (2, 10121973708), (3, 6747982472), (4, 5060986854), (6, 3373991236), (7, 2891992488), (8, 2530493427), (11, 1840358856), (12, 1686995618), (14, 1445996244), (21, 963997496), (22, 920179428), (24, 843497809), (28, 722998122), (33, 613452952), (42, 481998748), (44, 460089714), (49, 413141784), (53, 381961272), (56, 361499061), (66, 306726476), (77, 262908408), (84, 240999374), (88, 230044857), (98, 206570892), (106, 190980636), (132, 153363238), (147, 137713928), (154, 131454204), (159, 127320424), (168, 120499687), (196, 103285446), (212, 95490318), (231, 87636136), (264, 76681619), (294, 68856964), (308, 65727102), (318, 63660212), (371, 54565896), (392, 51642723), (424, 47745159), (462, 43818068), (539, 37558344), (583, 34723752), (588, 34428482), (616, 32863551), (636, 31830106), (742, 27282948), (924, 21909034), (1078, 18779172), (1113, 18188632), (1166, 17361876), (1176, 17214241), (1272, 15915053), (1484, 13641474), (1617, 12519448), (1749, 11574584), (1848, 10954517), (2156, 9389586), (2226, 9094316), (2332, 8680938), (2597, 7795128), (2968, 6820737), (3234, 6259724), (3498, 5787292), (4081, 4960536), (4312, 4694793), (4452, 4547158), (4664, 4340469), (5194, 3897564), (6468, 3129862), (6996, 2893646), (7791, 2598376), (8162, 2480268), (8904, 2273579), (10388, 1948782), (12243, 1653512), (12936, 1564931), (13992, 1446823), (15582, 1299188), (16324, 1240134), (20776, 974391), (24486, 826756), (28567, 708648), (29527, 685608), (31164, 649594), (32648, 620067), (48972, 413378), (57134, 354324), (59054, 342804), (62328, 324797), (85701, 236216), (88581, 228536), (97944, 206689), (114268, 177162), (118108, 171402)]