2017258531

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{638171}}^1$

素因数の和:638309

約数の個数: 8

約数和(自身を含む): 2105967600

約数和(自身を除く): 88709069

約数列:

[1, 29, 109, 3161, 638171, 18506959, 69560639, 2017258531]

約数ペア:

[(1, 2017258531), (29, 69560639), (109, 18506959), (3161, 638171)]