2023122590

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{494651}}^1$

素因数の和:495067

約数の個数: 16

約数和(自身を含む): 3650531760

約数和(自身を除く): 1627409170

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 494651, 989302, 2473255, 4946510, 202312259, 404624518, 1011561295, 2023122590]

約数ペア:

[(1, 2023122590), (2, 1011561295), (5, 404624518), (10, 202312259), (409, 4946510), (818, 2473255), (2045, 989302), (4090, 494651)]