5780492528

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{648619}}^1$

素因数の和:649184

約数の個数: 20

約数和(自身を含む): 11219828760

約数和(自身を除く): 5439336232

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 648619, 1297238, 2594476, 5188952, 10377904, 361280783, 722561566, 1445123132, 2890246264, 5780492528]

約数ペア:

[(1, 5780492528), (2, 2890246264), (4, 1445123132), (8, 722561566), (16, 361280783), (557, 10377904), (1114, 5188952), (2228, 2594476), (4456, 1297238), (8912, 648619)]