12066940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35491}}^1$

素因数の和:35517

約数の個数: 24

約数和(自身を含む): 26831952

約数和(自身を除く): 14765012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35491, 70982, 141964, 177455, 354910, 603347, 709820, 1206694, 2413388, 3016735, 6033470, 12066940]

約数ペア:

[(1, 12066940), (2, 6033470), (4, 3016735), (5, 2413388), (10, 1206694), (17, 709820), (20, 603347), (34, 354910), (68, 177455), (85, 141964), (170, 70982), (340, 35491)]