2100191234

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1\times {\mathrm{9013}}^1$

素因数の和:9721

約数の個数: 16

約数和(自身を含む): 3169755072

約数和(自身を除く): 1069563838

約数列:

[1, 2, 263, 443, 526, 886, 9013, 18026, 116509, 233018, 2370419, 3992759, 4740838, 7985518, 1050095617, 2100191234]

約数ペア:

[(1, 2100191234), (2, 1050095617), (263, 7985518), (443, 4740838), (526, 3992759), (886, 2370419), (9013, 233018), (18026, 116509)]