2015510890

素因数分解:

$2^1\times 5^1\times {\mathrm{12119}}^1\times {\mathrm{16631}}^1$

素因数の和:28757

約数の個数: 16

約数和(自身を含む): 3628437120

約数和(自身を除く): 1612926230

約数列:

[1, 2, 5, 10, 12119, 16631, 24238, 33262, 60595, 83155, 121190, 166310, 201551089, 403102178, 1007755445, 2015510890]

約数ペア:

[(1, 2015510890), (2, 1007755445), (5, 403102178), (10, 201551089), (12119, 166310), (16631, 121190), (24238, 83155), (33262, 60595)]