20474802

素因数分解:

$2^1\times 3^3\times {\mathrm{379163}}^1$

素因数の和:379174

約数の個数: 16

約数和(自身を含む): 45499680

約数和(自身を除く): 25024878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379163, 758326, 1137489, 2274978, 3412467, 6824934, 10237401, 20474802]

約数ペア:

[(1, 20474802), (2, 10237401), (3, 6824934), (6, 3412467), (9, 2274978), (18, 1137489), (27, 758326), (54, 379163)]