2034897220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{900397}}^1$

素因数の和:900519

約数の個数: 24

約数和(自身を含む): 4311105624

約数和(自身を除く): 2276208404

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 900397, 1800794, 3601588, 4501985, 9003970, 18007940, 101744861, 203489722, 406979444, 508724305, 1017448610, 2034897220]

約数ペア:

[(1, 2034897220), (2, 1017448610), (4, 508724305), (5, 406979444), (10, 203489722), (20, 101744861), (113, 18007940), (226, 9003970), (452, 4501985), (565, 3601588), (1130, 1800794), (2260, 900397)]