6242577980

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1110779}}^1$

素因数の和:1111069

約数の個数: 24

約数和(自身を含む): 13156078320

約数和(自身を除く): 6913500340

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 1110779, 2221558, 4443116, 5553895, 11107790, 22215580, 312128899, 624257798, 1248515596, 1560644495, 3121288990, 6242577980]

約数ペア:

[(1, 6242577980), (2, 3121288990), (4, 1560644495), (5, 1248515596), (10, 624257798), (20, 312128899), (281, 22215580), (562, 11107790), (1124, 5553895), (1405, 4443116), (2810, 2221558), (5620, 1110779)]