20173210946

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1\times {\mathrm{3701}}^1$

素因数の和:6650

約数の個数: 32

約数和(自身を含む): 34853293440

約数和(自身を除く): 14680082494

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2801, 3701, 5602, 7402, 19607, 25907, 39214, 51814, 389339, 514439, 778678, 1028878, 2725373, 3601073, 5450746, 7202146, 10366501, 20733002, 72565507, 145131014, 1440943639, 2881887278, 10086605473, 20173210946]

約数ペア:

[(1, 20173210946), (2, 10086605473), (7, 2881887278), (14, 1440943639), (139, 145131014), (278, 72565507), (973, 20733002), (1946, 10366501), (2801, 7202146), (3701, 5450746), (5602, 3601073), (7402, 2725373), (19607, 1028878), (25907, 778678), (39214, 514439), (51814, 389339)]