201942648892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{5100077}}^1$

素因数の和:5100621

約数の個数: 24

約数和(自身を含む): 372713700240

約数和(自身を除く): 170771051348

約数列:

[1, 2, 4, 19, 38, 76, 521, 1042, 2084, 9899, 19798, 39596, 5100077, 10200154, 20400308, 96901463, 193802926, 387605852, 2657140117, 5314280234, 10628560468, 50485662223, 100971324446, 201942648892]

約数ペア:

[(1, 201942648892), (2, 100971324446), (4, 50485662223), (19, 10628560468), (38, 5314280234), (76, 2657140117), (521, 387605852), (1042, 193802926), (2084, 96901463), (9899, 20400308), (19798, 10200154), (39596, 5100077)]