80450042420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{365682011}}^1$

素因数の和:365682031

約数の個数: 24

約数和(自身を含む): 184303734048

約数和(自身を除く): 103853691628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 365682011, 731364022, 1462728044, 1828410055, 3656820110, 4022502121, 7313640220, 8045004242, 16090008484, 20112510605, 40225021210, 80450042420]

約数ペア:

[(1, 80450042420), (2, 40225021210), (4, 20112510605), (5, 16090008484), (10, 8045004242), (11, 7313640220), (20, 4022502121), (22, 3656820110), (44, 1828410055), (55, 1462728044), (110, 731364022), (220, 365682011)]