1898277592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{21589}}^1$

素因数の和:22003

約数の個数: 32

約数和(自身を含む): 3691890000

約数和(自身を除く): 1793612408

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 758, 1516, 3032, 10991, 21589, 21982, 43178, 43964, 86356, 87928, 172712, 626081, 1252162, 2504324, 5008648, 8182231, 16364462, 32728924, 65457848, 237284699, 474569398, 949138796, 1898277592]

約数ペア:

[(1, 1898277592), (2, 949138796), (4, 474569398), (8, 237284699), (29, 65457848), (58, 32728924), (116, 16364462), (232, 8182231), (379, 5008648), (758, 2504324), (1516, 1252162), (3032, 626081), (10991, 172712), (21589, 87928), (21982, 86356), (43178, 43964)]