2023017890

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1\times {\mathrm{1031}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 3664673280

約数和(自身を除く): 1641655390

約数列:

[1, 2, 5, 10, 239, 478, 821, 1031, 1195, 1642, 2062, 2390, 4105, 5155, 8210, 10310, 196219, 246409, 392438, 492818, 846451, 981095, 1232045, 1692902, 1962190, 2464090, 4232255, 8464510, 202301789, 404603578, 1011508945, 2023017890]

約数ペア:

[(1, 2023017890), (2, 1011508945), (5, 404603578), (10, 202301789), (239, 8464510), (478, 4232255), (821, 2464090), (1031, 1962190), (1195, 1692902), (1642, 1232045), (2062, 981095), (2390, 846451), (4105, 492818), (5155, 392438), (8210, 246409), (10310, 196219)]