17204279644

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{30942949}}^1$

素因数の和:30943092

約数の個数: 12

約数和(自身を含む): 30324091000

約数和(自身を除く): 13119811356

約数列:

[1, 2, 4, 139, 278, 556, 30942949, 61885898, 123771796, 4301069911, 8602139822, 17204279644]

約数ペア:

[(1, 17204279644), (2, 8602139822), (4, 4301069911), (139, 123771796), (278, 61885898), (556, 30942949)]