2015961727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{4999}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 2208640000

約数和(自身を除く): 192678273

約数列:

[1, 13, 67, 463, 871, 4999, 6019, 31021, 64987, 334933, 403273, 2314537, 4354129, 30088981, 155073979, 2015961727]

約数ペア:

[(1, 2015961727), (13, 155073979), (67, 30088981), (463, 4354129), (871, 2314537), (4999, 403273), (6019, 334933), (31021, 64987)]