20182920910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69596279}}^1$

素因数の和:69596315

約数の個数: 16

約数和(自身を含む): 37581991200

約数和(自身を除く): 17399070290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69596279, 139192558, 347981395, 695962790, 2018292091, 4036584182, 10091460455, 20182920910]

約数ペア:

[(1, 20182920910), (2, 10091460455), (5, 4036584182), (10, 2018292091), (29, 695962790), (58, 347981395), (145, 139192558), (290, 69596279)]