61719211010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{150534661}}^1$

素因数の和:150534709

約数の個数: 16

約数和(自身を含む): 113804204472

約数和(自身を除く): 52084993462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 150534661, 301069322, 752673305, 1505346610, 6171921101, 12343842202, 30859605505, 61719211010]

約数ペア:

[(1, 61719211010), (2, 30859605505), (5, 12343842202), (10, 6171921101), (41, 1505346610), (82, 752673305), (205, 301069322), (410, 150534661)]