2016722915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{22283}}^1$

素因数の和:23098

約数の個数: 16

約数和(自身を含む): 2528610048

約数和(自身を除く): 511887133

約数列:

[1, 5, 23, 115, 787, 3935, 18101, 22283, 90505, 111415, 512509, 2562545, 17536721, 87683605, 403344583, 2016722915]

約数ペア:

[(1, 2016722915), (5, 403344583), (23, 87683605), (115, 17536721), (787, 2562545), (3935, 512509), (18101, 111415), (22283, 90505)]