20174152042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{225697}}^1$

素因数の和:225966

約数の個数: 32

約数和(自身を含む): 35100552960

約数和(自身を除く): 14926400918

約数列:

[1, 2, 11, 17, 22, 34, 187, 239, 374, 478, 2629, 4063, 5258, 8126, 44693, 89386, 225697, 451394, 2482667, 3836849, 4965334, 7673698, 42205339, 53941583, 84410678, 107883166, 593357413, 917006911, 1186714826, 1834013822, 10087076021, 20174152042]

約数ペア:

[(1, 20174152042), (2, 10087076021), (11, 1834013822), (17, 1186714826), (22, 917006911), (34, 593357413), (187, 107883166), (239, 84410678), (374, 53941583), (478, 42205339), (2629, 7673698), (4063, 4965334), (5258, 3836849), (8126, 2482667), (44693, 451394), (89386, 225697)]