19080680108

素因数分解:

$2^2\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{295129}}^1$

素因数の和:297449

約数の個数: 24

約数和(自身を含む): 38178016800

約数和(自身を除く): 19097336692

約数列:

[1, 2, 4, 7, 14, 28, 2309, 4618, 9236, 16163, 32326, 64652, 295129, 590258, 1180516, 2065903, 4131806, 8263612, 681452861, 1362905722, 2725811444, 4770170027, 9540340054, 19080680108]

約数ペア:

[(1, 19080680108), (2, 9540340054), (4, 4770170027), (7, 2725811444), (14, 1362905722), (28, 681452861), (2309, 8263612), (4618, 4131806), (9236, 2065903), (16163, 1180516), (32326, 590258), (64652, 295129)]