1805152072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{428167}}^1$

素因数の和:428221

約数の個数: 32

約数和(自身を含む): 3699371520

約数和(自身を除く): 1894219448

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 428167, 856334, 1712668, 3425336, 7278839, 13273177, 14557678, 26546354, 29115356, 53092708, 58230712, 106185416, 225644009, 451288018, 902576036, 1805152072]

約数ペア:

[(1, 1805152072), (2, 902576036), (4, 451288018), (8, 225644009), (17, 106185416), (31, 58230712), (34, 53092708), (62, 29115356), (68, 26546354), (124, 14557678), (136, 13273177), (248, 7278839), (527, 3425336), (1054, 1712668), (2108, 856334), (4216, 428167)]