20130485024

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2843

約数の個数: 144

約数和(自身を含む): 45356008320

約数和(自身を除く): 25225523296

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 94, 104, 116, 169, 188, 208, 232, 338, 376, 377, 416, 464, 611, 676, 752, 754, 928, 1222, 1352, 1363, 1504, 1508, 2444, 2704, 2726, 2731, 3016, 4888, 4901, 5408, 5452, 5462, 6032, 7943, 9776, 9802, 10904, 10924, 12064, 15886, 17719, 19552, 19604, 21808, 21848, 31772, 35438, 35503, 39208, 43616, 43696, 63544, 70876, 71006, 78416, 79199, 87392, 127088, 128357, 141752, 142012, 156832, 158398, 230347, 254176, 256714, 283504, 284024, 316796, 460694, 461539, 513428, 567008, 568048, 633592, 921388, 923078, 1026856, 1029587, 1136096, 1267184, 1668641, 1842776, 1846156, 2053712, 2059174, 2534368, 3337282, 3685552, 3692312, 3722353, 4107424, 4118348, 6674564, 7371104, 7384624, 7444706, 8236696, 13349128, 13384631, 14769248, 14889412, 16473392, 21692333, 26698256, 26769262, 29778824, 32946784, 43384666, 48390589, 53396512, 53538524, 59557648, 86769332, 96781178, 107077048, 119115296, 173538664, 193562356, 214154096, 347077328, 387124712, 428308192, 629077657, 694154656, 774249424, 1258155314, 1548498848, 2516310628, 5032621256, 10065242512, 20130485024]

約数ペア:

[(1, 20130485024), (2, 10065242512), (4, 5032621256), (8, 2516310628), (13, 1548498848), (16, 1258155314), (26, 774249424), (29, 694154656), (32, 629077657), (47, 428308192), (52, 387124712), (58, 347077328), (94, 214154096), (104, 193562356), (116, 173538664), (169, 119115296), (188, 107077048), (208, 96781178), (232, 86769332), (338, 59557648), (376, 53538524), (377, 53396512), (416, 48390589), (464, 43384666), (611, 32946784), (676, 29778824), (752, 26769262), (754, 26698256), (928, 21692333), (1222, 16473392), (1352, 14889412), (1363, 14769248), (1504, 13384631), (1508, 13349128), (2444, 8236696), (2704, 7444706), (2726, 7384624), (2731, 7371104), (3016, 6674564), (4888, 4118348), (4901, 4107424), (5408, 3722353), (5452, 3692312), (5462, 3685552), (6032, 3337282), (7943, 2534368), (9776, 2059174), (9802, 2053712), (10904, 1846156), (10924, 1842776), (12064, 1668641), (15886, 1267184), (17719, 1136096), (19552, 1029587), (19604, 1026856), (21808, 923078), (21848, 921388), (31772, 633592), (35438, 568048), (35503, 567008), (39208, 513428), (43616, 461539), (43696, 460694), (63544, 316796), (70876, 284024), (71006, 283504), (78416, 256714), (79199, 254176), (87392, 230347), (127088, 158398), (128357, 156832), (141752, 142012)]