2024202020

素因数分解:

$2^2\times 5^1\times {\mathrm{101210101}}^1$

素因数の和:101210110

約数の個数: 12

約数和(自身を含む): 4250824284

約数和(自身を除く): 2226622264

約数列:

[1, 2, 4, 5, 10, 20, 101210101, 202420202, 404840404, 506050505, 1012101010, 2024202020]

約数ペア:

[(1, 2024202020), (2, 1012101010), (4, 506050505), (5, 404840404), (10, 202420202), (20, 101210101)]