18419350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12703}}^1$

素因数の和:12744

約数の個数: 24

約数和(自身を含む): 35444160

約数和(自身を除く): 17024810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 12703, 25406, 63515, 127030, 317575, 368387, 635150, 736774, 1841935, 3683870, 9209675, 18419350]

約数ペア:

[(1, 18419350), (2, 9209675), (5, 3683870), (10, 1841935), (25, 736774), (29, 635150), (50, 368387), (58, 317575), (145, 127030), (290, 63515), (725, 25406), (1450, 12703)]