20146090910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6315389}}^1$

素因数の和:6315436

約数の個数: 32

約数和(自身を含む): 40923727200

約数和(自身を除く): 20777636290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6315389, 12630778, 31576945, 63153890, 69469279, 138938558, 183146281, 347346395, 366292562, 694692790, 915731405, 1831462810, 2014609091, 4029218182, 10073045455, 20146090910]

約数ペア:

[(1, 20146090910), (2, 10073045455), (5, 4029218182), (10, 2014609091), (11, 1831462810), (22, 915731405), (29, 694692790), (55, 366292562), (58, 347346395), (110, 183146281), (145, 138938558), (290, 69469279), (319, 63153890), (638, 31576945), (1595, 12630778), (3190, 6315389)]