2016979917

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1\times {\mathrm{6841}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 2807299968

約数和(自身を除く): 790320051

約数列:

[1, 3, 23, 69, 4273, 6841, 12819, 20523, 98279, 157343, 294837, 472029, 29231593, 87694779, 672326639, 2016979917]

約数ペア:

[(1, 2016979917), (3, 672326639), (23, 87694779), (69, 29231593), (4273, 472029), (6841, 294837), (12819, 157343), (20523, 98279)]