2019950802376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{669744961}}^1$

素因数の和:669745009

約数の個数: 32

約数和(自身を含む): 4219393260600

約数和(自身を除く): 2199442458224

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 669744961, 1339489922, 2678979844, 5357959688, 8706684493, 17413368986, 19422603869, 34826737972, 38845207738, 69653475944, 77690415476, 155380830952, 252493850297, 504987700594, 1009975401188, 2019950802376]

約数ペア:

[(1, 2019950802376), (2, 1009975401188), (4, 504987700594), (8, 252493850297), (13, 155380830952), (26, 77690415476), (29, 69653475944), (52, 38845207738), (58, 34826737972), (104, 19422603869), (116, 17413368986), (232, 8706684493), (377, 5357959688), (754, 2678979844), (1508, 1339489922), (3016, 669744961)]