4669820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12317

約数の個数: 24

約数和(自身を含む): 10323600

約数和(自身を除く): 5653780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12289, 24578, 49156, 61445, 122890, 233491, 245780, 466982, 933964, 1167455, 2334910, 4669820]

約数ペア:

[(1, 4669820), (2, 2334910), (4, 1167455), (5, 933964), (10, 466982), (19, 245780), (20, 233491), (38, 122890), (76, 61445), (95, 49156), (190, 24578), (380, 12289)]