2012377353

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1349683}}^1$

素因数の和:1349764

約数の個数: 16

約数和(自身を含む): 3109671936

約数和(自身を除く): 1097294583

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1349683, 4049049, 9447781, 28343343, 95827493, 287482479, 670792451, 2012377353]

約数ペア:

[(1, 2012377353), (3, 670792451), (7, 287482479), (21, 95827493), (71, 28343343), (213, 9447781), (497, 4049049), (1491, 1349683)]