2020983913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{14779}}^1$

素因数の和:15016

約数の個数: 16

約数和(自身を含む): 2223148480

約数和(自身を除く): 202164567

約数列:

[1, 13, 67, 157, 871, 2041, 10519, 14779, 136747, 192127, 990193, 2320303, 12872509, 30163939, 155460301, 2020983913]

約数ペア:

[(1, 2020983913), (13, 155460301), (67, 30163939), (157, 12872509), (871, 2320303), (2041, 990193), (10519, 192127), (14779, 136747)]