2007029390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6920791}}^1$

素因数の和:6920827

約数の個数: 16

約数和(自身を含む): 3737227680

約数和(自身を除く): 1730198290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6920791, 13841582, 34603955, 69207910, 200702939, 401405878, 1003514695, 2007029390]

約数ペア:

[(1, 2007029390), (2, 1003514695), (5, 401405878), (10, 200702939), (29, 69207910), (58, 34603955), (145, 13841582), (290, 6920791)]