2051249642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{21317}}^1$

素因数の和:25033

約数の個数: 16

約数和(自身を含む): 3314607912

約数和(自身を除く): 1263358270

約数列:

[1, 2, 13, 26, 3701, 7402, 21317, 42634, 48113, 96226, 277121, 554242, 78894217, 157788434, 1025624821, 2051249642]

約数ペア:

[(1, 2051249642), (2, 1025624821), (13, 157788434), (26, 78894217), (3701, 554242), (7402, 277121), (21317, 96226), (42634, 48113)]