21752803398

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1\times {\mathrm{34747}}^1$

素因数の和:35868

約数の個数: 32

約数和(自身を含む): 43972621056

約数和(自身を除く): 22219817658

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1013, 2026, 3039, 6078, 34747, 69494, 104241, 104339, 208482, 208678, 313017, 626034, 3578941, 7157882, 10736823, 21473646, 35198711, 70397422, 105596133, 211192266, 3625467233, 7250934466, 10876401699, 21752803398]

約数ペア:

[(1, 21752803398), (2, 10876401699), (3, 7250934466), (6, 3625467233), (103, 211192266), (206, 105596133), (309, 70397422), (618, 35198711), (1013, 21473646), (2026, 10736823), (3039, 7157882), (6078, 3578941), (34747, 626034), (69494, 313017), (104241, 208678), (104339, 208482)]