2000702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 3297024

約数和(自身を除く): 1296322

約数列:

[1, 2, 11, 22, 211, 422, 431, 862, 2321, 4642, 4741, 9482, 90941, 181882, 1000351, 2000702]

約数ペア:

[(1, 2000702), (2, 1000351), (11, 181882), (22, 90941), (211, 9482), (422, 4741), (431, 4642), (862, 2321)]