458037380

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{19069}}^1$

素因数の和:20279

約数の個数: 24

約数和(自身を含む): 962729880

約数和(自身を除く): 504692500

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 12010, 19069, 24020, 38138, 76276, 95345, 190690, 381380, 22901869, 45803738, 91607476, 114509345, 229018690, 458037380]

約数ペア:

[(1, 458037380), (2, 229018690), (4, 114509345), (5, 91607476), (10, 45803738), (20, 22901869), (1201, 381380), (2402, 190690), (4804, 95345), (6005, 76276), (12010, 38138), (19069, 24020)]