2016394354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{279977}}^1$

素因数の和:280269

約数の個数: 16

約数和(自身を含む): 3269023128

約数和(自身を除く): 1252628774

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 279977, 559954, 3639701, 7279402, 77553629, 155107258, 1008197177, 2016394354]

約数ペア:

[(1, 2016394354), (2, 1008197177), (13, 155107258), (26, 77553629), (277, 7279402), (554, 3639701), (3601, 559954), (7202, 279977)]