20343314564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{790093}}^1$

素因数の和:790295

約数の個数: 24

約数和(自身を含む): 36701446488

約数和(自身を除く): 16358131924

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 6437, 12874, 25748, 790093, 1580186, 3160372, 32393813, 64787626, 124044601, 129575252, 248089202, 496178404, 5085828641, 10171657282, 20343314564]

約数ペア:

[(1, 20343314564), (2, 10171657282), (4, 5085828641), (41, 496178404), (82, 248089202), (157, 129575252), (164, 124044601), (314, 64787626), (628, 32393813), (6437, 3160372), (12874, 1580186), (25748, 790093)]