20280096188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2012713}}^1$

素因数の和:2012957

約数の個数: 24

約数和(自身を含む): 38885634480

約数和(自身を除く): 18605538292

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 2012713, 4025426, 8050852, 22139843, 44279686, 88559372, 460911277, 921822554, 1843645108, 5070024047, 10140048094, 20280096188]

約数ペア:

[(1, 20280096188), (2, 10140048094), (4, 5070024047), (11, 1843645108), (22, 921822554), (44, 460911277), (229, 88559372), (458, 44279686), (916, 22139843), (2519, 8050852), (5038, 4025426), (10076, 2012713)]