20350074

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 43163136

約数和(自身を除く): 22813062

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 2957, 3441, 5914, 6882, 8871, 17742, 91667, 109409, 183334, 218818, 275001, 328227, 550002, 656454, 3391679, 6783358, 10175037, 20350074]

約数ペア:

[(1, 20350074), (2, 10175037), (3, 6783358), (6, 3391679), (31, 656454), (37, 550002), (62, 328227), (74, 275001), (93, 218818), (111, 183334), (186, 109409), (222, 91667), (1147, 17742), (2294, 8871), (2957, 6882), (3441, 5914)]