1900570340

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{93809}}^1$

素因数の和:94831

約数の個数: 24

約数和(自身を含む): 3995180280

約数和(自身を除く): 2094609940

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 10130, 20260, 93809, 187618, 375236, 469045, 938090, 1876180, 95028517, 190057034, 380114068, 475142585, 950285170, 1900570340]

約数ペア:

[(1, 1900570340), (2, 950285170), (4, 475142585), (5, 380114068), (10, 190057034), (20, 95028517), (1013, 1876180), (2026, 938090), (4052, 469045), (5065, 375236), (10130, 187618), (20260, 93809)]