21860580264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2523151}}^1$

素因数の和:2523198

約数の個数: 48

約数和(自身を含む): 57679254720

約数和(自身を除く): 35818674456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 2523151, 5046302, 7569453, 10092604, 15138906, 20185208, 30277812, 47939869, 60555624, 95879738, 143819607, 191759476, 287639214, 383518952, 575278428, 910857511, 1150556856, 1821715022, 2732572533, 3643430044, 5465145066, 7286860088, 10930290132, 21860580264]

約数ペア:

[(1, 21860580264), (2, 10930290132), (3, 7286860088), (4, 5465145066), (6, 3643430044), (8, 2732572533), (12, 1821715022), (19, 1150556856), (24, 910857511), (38, 575278428), (57, 383518952), (76, 287639214), (114, 191759476), (152, 143819607), (228, 95879738), (361, 60555624), (456, 47939869), (722, 30277812), (1083, 20185208), (1444, 15138906), (2166, 10092604), (2888, 7569453), (4332, 5046302), (8664, 2523151)]