4198984340

素因数分解:

$2^2\times 5^1\times {\mathrm{3083}}^1\times {\mathrm{68099}}^1$

素因数の和:71191

約数の個数: 24

約数和(自身を含む): 8820856800

約数和(自身を除く): 4621872460

約数列:

[1, 2, 4, 5, 10, 20, 3083, 6166, 12332, 15415, 30830, 61660, 68099, 136198, 272396, 340495, 680990, 1361980, 209949217, 419898434, 839796868, 1049746085, 2099492170, 4198984340]

約数ペア:

[(1, 4198984340), (2, 2099492170), (4, 1049746085), (5, 839796868), (10, 419898434), (20, 209949217), (3083, 1361980), (6166, 680990), (12332, 340495), (15415, 272396), (30830, 136198), (61660, 68099)]