101802010

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{24181}}^1$

素因数の和:24609

約数の個数: 16

約数和(自身を含む): 183686472

約数和(自身を除く): 81884462

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 24181, 48362, 120905, 241810, 10180201, 20360402, 50901005, 101802010]

約数ペア:

[(1, 101802010), (2, 50901005), (5, 20360402), (10, 10180201), (421, 241810), (842, 120905), (2105, 48362), (4210, 24181)]