2021067878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{182111}}^1$

素因数の和:182323

約数の個数: 16

約数和(自身を含む): 3146895360

約数和(自身を除く): 1125827482

約数列:

[1, 2, 31, 62, 179, 358, 5549, 11098, 182111, 364222, 5645441, 11290882, 32597869, 65195738, 1010533939, 2021067878]

約数ペア:

[(1, 2021067878), (2, 1010533939), (31, 65195738), (62, 32597869), (179, 11290882), (358, 5645441), (5549, 364222), (11098, 182111)]