20165074654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1\times {\mathrm{161561}}^1$

素因数の和:165251

約数の個数: 16

約数和(自身を含む): 32035805856

約数和(自身を除く): 11870731202

約数列:

[1, 2, 17, 34, 3671, 7342, 62407, 124814, 161561, 323122, 2746537, 5493074, 593090431, 1186180862, 10082537327, 20165074654]

約数ペア:

[(1, 20165074654), (2, 10082537327), (17, 1186180862), (34, 593090431), (3671, 5493074), (7342, 2746537), (62407, 323122), (124814, 161561)]