90643814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{2011}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 140614656

約数和(自身を除く): 49970842

約数列:

[1, 2, 31, 62, 727, 1454, 2011, 4022, 22537, 45074, 62341, 124682, 1461997, 2923994, 45321907, 90643814]

約数ペア:

[(1, 90643814), (2, 45321907), (31, 2923994), (62, 1461997), (727, 124682), (1454, 62341), (2011, 45074), (4022, 22537)]