19114210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14591}}^1$

素因数の和:14729

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 15556382

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 14591, 29182, 72955, 145910, 1911421, 3822842, 9557105, 19114210]

約数ペア:

[(1, 19114210), (2, 9557105), (5, 3822842), (10, 1911421), (131, 145910), (262, 72955), (655, 29182), (1310, 14591)]