201157103450

素因数分解:

$2^1\times 5^2\times {\mathrm{1621}}^1\times {\mathrm{2481889}}^1$

素因数の和:2483522

約数の個数: 24

約数和(自身を含む): 374383178940

約数和(自身を除く): 173226075490

約数列:

[1, 2, 5, 10, 25, 50, 1621, 3242, 8105, 16210, 40525, 81050, 2481889, 4963778, 12409445, 24818890, 62047225, 124094450, 4023142069, 8046284138, 20115710345, 40231420690, 100578551725, 201157103450]

約数ペア:

[(1, 201157103450), (2, 100578551725), (5, 40231420690), (10, 20115710345), (25, 8046284138), (50, 4023142069), (1621, 124094450), (3242, 62047225), (8105, 24818890), (16210, 12409445), (40525, 4963778), (81050, 2481889)]