17962947068

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{631}}^1\times {\mathrm{5347}}^1$

素因数の和:6015

約数の個数: 48

約数和(自身を含む): 34637584128

約数和(自身を除く): 16674637060

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 631, 1262, 1331, 2524, 2662, 5324, 5347, 6941, 10694, 13882, 21388, 27764, 58817, 76351, 117634, 152702, 235268, 305404, 646987, 839861, 1293974, 1679722, 2587948, 3359444, 3373957, 6747914, 7116857, 13495828, 14233714, 28467428, 37113527, 74227054, 148454108, 408248797, 816497594, 1632995188, 4490736767, 8981473534, 17962947068]

約数ペア:

[(1, 17962947068), (2, 8981473534), (4, 4490736767), (11, 1632995188), (22, 816497594), (44, 408248797), (121, 148454108), (242, 74227054), (484, 37113527), (631, 28467428), (1262, 14233714), (1331, 13495828), (2524, 7116857), (2662, 6747914), (5324, 3373957), (5347, 3359444), (6941, 2587948), (10694, 1679722), (13882, 1293974), (21388, 839861), (27764, 646987), (58817, 305404), (76351, 235268), (117634, 152702)]