2011446715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1028873}}^1$

素因数の和:1028918

約数の個数: 16

約数和(自身を含む): 2666841408

約数和(自身を除く): 655394693

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1028873, 5144365, 17490841, 23664079, 87454205, 118320395, 402289343, 2011446715]

約数ペア:

[(1, 2011446715), (5, 402289343), (17, 118320395), (23, 87454205), (85, 23664079), (115, 17490841), (391, 5144365), (1955, 1028873)]