10876940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31991}}^1$

素因数の和:32017

約数の個数: 24

約数和(自身を含む): 24185952

約数和(自身を除く): 13309012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 31991, 63982, 127964, 159955, 319910, 543847, 639820, 1087694, 2175388, 2719235, 5438470, 10876940]

約数ペア:

[(1, 10876940), (2, 5438470), (4, 2719235), (5, 2175388), (10, 1087694), (17, 639820), (20, 543847), (34, 319910), (68, 159955), (85, 127964), (170, 63982), (340, 31991)]