2022778832120

素因数分解:

$2^3\times 5^1\times {\mathrm{50569470803}}^1$

素因数の和:50569470814

約数の個数: 16

約数和(自身を含む): 4551252372360

約数和(自身を除く): 2528473540240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50569470803, 101138941606, 202277883212, 252847354015, 404555766424, 505694708030, 1011389416060, 2022778832120]

約数ペア:

[(1, 2022778832120), (2, 1011389416060), (4, 505694708030), (5, 404555766424), (8, 252847354015), (10, 202277883212), (20, 101138941606), (40, 50569470803)]