2040802547

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{2724703}}^1$

素因数の和:2724817

約数の個数: 8

約数和(自身を含む): 2354144256

約数和(自身を除く): 313341709

約数列:

[1, 7, 107, 749, 2724703, 19072921, 291543221, 2040802547]

約数ペア:

[(1, 2040802547), (7, 291543221), (107, 19072921), (749, 2724703)]