210824870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2437}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 390743136

約数和(自身を除く): 179918266

約数列:

[1, 2, 5, 10, 41, 82, 205, 211, 410, 422, 1055, 2110, 2437, 4874, 8651, 12185, 17302, 24370, 43255, 86510, 99917, 199834, 499585, 514207, 999170, 1028414, 2571035, 5142070, 21082487, 42164974, 105412435, 210824870]

約数ペア:

[(1, 210824870), (2, 105412435), (5, 42164974), (10, 21082487), (41, 5142070), (82, 2571035), (205, 1028414), (211, 999170), (410, 514207), (422, 499585), (1055, 199834), (2110, 99917), (2437, 86510), (4874, 43255), (8651, 24370), (12185, 17302)]