24641620

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8269}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 52101000

約数和(自身を除く): 27459380

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 8269, 16538, 33076, 41345, 82690, 165380, 1232081, 2464162, 4928324, 6160405, 12320810, 24641620]

約数ペア:

[(1, 24641620), (2, 12320810), (4, 6160405), (5, 4928324), (10, 2464162), (20, 1232081), (149, 165380), (298, 82690), (596, 41345), (745, 33076), (1490, 16538), (2980, 8269)]