20883432962

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{51437027}}^1$

素因数の和:51437065

約数の個数: 16

約数和(自身を含む): 37034660160

約数和(自身を除く): 16151227198

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 51437027, 102874054, 360059189, 720118378, 1491673783, 2983347566, 10441716481, 20883432962]

約数ペア:

[(1, 20883432962), (2, 10441716481), (7, 2983347566), (14, 1491673783), (29, 720118378), (58, 360059189), (203, 102874054), (406, 51437027)]