19098581324

素因数分解:

$2^2\times {\mathrm{11273}}^1\times {\mathrm{423547}}^1$

素因数の和:434824

約数の個数: 12

約数和(自身を含む): 33425561064

約数和(自身を除く): 14326979740

約数列:

[1, 2, 4, 11273, 22546, 45092, 423547, 847094, 1694188, 4774645331, 9549290662, 19098581324]

約数ペア:

[(1, 19098581324), (2, 9549290662), (4, 4774645331), (11273, 1694188), (22546, 847094), (45092, 423547)]