2020177917

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{4093}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 2944879704

約数和(自身を除く): 924701787

約数列:

[1, 3, 9, 173, 317, 519, 951, 1557, 2853, 4093, 12279, 36837, 54841, 164523, 493569, 708089, 1297481, 2124267, 3892443, 6372801, 11677329, 224464213, 673392639, 2020177917]

約数ペア:

[(1, 2020177917), (3, 673392639), (9, 224464213), (173, 11677329), (317, 6372801), (519, 3892443), (951, 2124267), (1557, 1297481), (2853, 708089), (4093, 493569), (12279, 164523), (36837, 54841)]