2016250019

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4721897}}^1$

素因数の和:4721965

約数の個数: 8

約数和(自身を含む): 2342061408

約数和(自身を除く): 325811389

約数列:

[1, 7, 61, 427, 4721897, 33053279, 288035717, 2016250019]

約数ペア:

[(1, 2016250019), (7, 288035717), (61, 33053279), (427, 4721897)]