2017644494

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1\times {\mathrm{3217}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 3038229648

約数和(自身を除く): 1020585154

約数列:

[1, 2, 557, 563, 1114, 1126, 3217, 6434, 313591, 627182, 1791869, 1811171, 3583738, 3622342, 1008822247, 2017644494]

約数ペア:

[(1, 2017644494), (2, 1008822247), (557, 3622342), (563, 3583738), (1114, 1811171), (1126, 1791869), (3217, 627182), (6434, 313591)]