2021060375

素因数分解:

$5^3\times {\mathrm{83}}^2\times {\mathrm{2347}}^1$

素因数の和:2528

約数の個数: 24

約数和(自身を含む): 2554126224

約数和(自身を除く): 533065849

約数列:

[1, 5, 25, 83, 125, 415, 2075, 2347, 6889, 10375, 11735, 34445, 58675, 172225, 194801, 293375, 861125, 974005, 4870025, 16168483, 24350125, 80842415, 404212075, 2021060375]

約数ペア:

[(1, 2021060375), (5, 404212075), (25, 80842415), (83, 24350125), (125, 16168483), (415, 4870025), (2075, 974005), (2347, 861125), (6889, 293375), (10375, 194801), (11735, 172225), (34445, 58675)]