63985010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{156061}}^1$

素因数の和:156109

約数の個数: 16

約数和(自身を含む): 117982872

約数和(自身を除く): 53997862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 156061, 312122, 780305, 1560610, 6398501, 12797002, 31992505, 63985010]

約数ペア:

[(1, 63985010), (2, 31992505), (5, 12797002), (10, 6398501), (41, 1560610), (82, 780305), (205, 312122), (410, 156061)]