20145196814

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1001551}}^1$

素因数の和:1001755

約数の個数: 16

約数和(自身を含む): 30827770560

約数和(自身を除く): 10682573746

約数列:

[1, 2, 89, 113, 178, 226, 10057, 20114, 1001551, 2003102, 89138039, 113175263, 178276078, 226350526, 10072598407, 20145196814]

約数ペア:

[(1, 20145196814), (2, 10072598407), (89, 226350526), (113, 178276078), (178, 113175263), (226, 89138039), (10057, 2003102), (20114, 1001551)]