8522057680

素因数分解:

$2^4\times 5^1\times {\mathrm{106525721}}^1$

素因数の和:106525734

約数の個数: 20

約数和(自身を含む): 19813784292

約数和(自身を除く): 11291726612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 106525721, 213051442, 426102884, 532628605, 852205768, 1065257210, 1704411536, 2130514420, 4261028840, 8522057680]

約数ペア:

[(1, 8522057680), (2, 4261028840), (4, 2130514420), (5, 1704411536), (8, 1065257210), (10, 852205768), (16, 532628605), (20, 426102884), (40, 213051442), (80, 106525721)]