2021067822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{75883}}^1$

素因数の和:76104

約数の個数: 32

約数和(自身を含む): 4239790848

約数和(自身を除く): 2218723026

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 8878, 13317, 26634, 75883, 151766, 227649, 455298, 1745309, 3490618, 5235927, 10471854, 14645419, 29290838, 43936257, 87872514, 336844637, 673689274, 1010533911, 2021067822]

約数ペア:

[(1, 2021067822), (2, 1010533911), (3, 673689274), (6, 336844637), (23, 87872514), (46, 43936257), (69, 29290838), (138, 14645419), (193, 10471854), (386, 5235927), (579, 3490618), (1158, 1745309), (4439, 455298), (8878, 227649), (13317, 151766), (26634, 75883)]