2130801864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{5087}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 5509693440

約数和(自身を除く): 3378891576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 563, 744, 1126, 1689, 2252, 3378, 4504, 5087, 6756, 10174, 13512, 15261, 17453, 20348, 30522, 34906, 40696, 52359, 61044, 69812, 104718, 122088, 139624, 157697, 209436, 315394, 418872, 473091, 630788, 946182, 1261576, 1892364, 2863981, 3784728, 5727962, 8591943, 11455924, 17183886, 22911848, 34367772, 68735544, 88783411, 177566822, 266350233, 355133644, 532700466, 710267288, 1065400932, 2130801864]

約数ペア:

[(1, 2130801864), (2, 1065400932), (3, 710267288), (4, 532700466), (6, 355133644), (8, 266350233), (12, 177566822), (24, 88783411), (31, 68735544), (62, 34367772), (93, 22911848), (124, 17183886), (186, 11455924), (248, 8591943), (372, 5727962), (563, 3784728), (744, 2863981), (1126, 1892364), (1689, 1261576), (2252, 946182), (3378, 630788), (4504, 473091), (5087, 418872), (6756, 315394), (10174, 209436), (13512, 157697), (15261, 139624), (17453, 122088), (20348, 104718), (30522, 69812), (34906, 61044), (40696, 52359)]