20152947768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22694761}}^1$

素因数の和:22694807

約数の個数: 32

約数和(自身を含む): 51744057360

約数和(自身を除く): 31591109592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22694761, 45389522, 68084283, 90779044, 136168566, 181558088, 272337132, 544674264, 839706157, 1679412314, 2519118471, 3358824628, 5038236942, 6717649256, 10076473884, 20152947768]

約数ペア:

[(1, 20152947768), (2, 10076473884), (3, 6717649256), (4, 5038236942), (6, 3358824628), (8, 2519118471), (12, 1679412314), (24, 839706157), (37, 544674264), (74, 272337132), (111, 181558088), (148, 136168566), (222, 90779044), (296, 68084283), (444, 45389522), (888, 22694761)]