2510382051247

素因数分解:

$7^1\times {\mathrm{151}}^2\times {\mathrm{857}}^1\times {\mathrm{18353}}^1$

素因数の和:19519

約数の個数: 24

約数和(自身を含む): 2891661540768

約数和(自身を除く): 381279489521

約数列:

[1, 7, 151, 857, 1057, 5999, 18353, 22801, 128471, 129407, 159607, 905849, 2771303, 15728521, 19399121, 19540457, 110099647, 136783199, 418466753, 2375006671, 2929267271, 16625046697, 358626007321, 2510382051247]

約数ペア:

[(1, 2510382051247), (7, 358626007321), (151, 16625046697), (857, 2929267271), (1057, 2375006671), (5999, 418466753), (18353, 136783199), (22801, 110099647), (128471, 19540457), (129407, 19399121), (159607, 15728521), (905849, 2771303)]