20602122

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 22338678

約数列:

[1, 2, 3, 6, 29, 58, 87, 167, 174, 334, 501, 709, 1002, 1418, 2127, 4254, 4843, 9686, 14529, 20561, 29058, 41122, 61683, 118403, 123366, 236806, 355209, 710418, 3433687, 6867374, 10301061, 20602122]

約数ペア:

[(1, 20602122), (2, 10301061), (3, 6867374), (6, 3433687), (29, 710418), (58, 355209), (87, 236806), (167, 123366), (174, 118403), (334, 61683), (501, 41122), (709, 29058), (1002, 20561), (1418, 14529), (2127, 9686), (4254, 4843)]