20081490246

素因数分解:

$2^1\times 3^3\times {\mathrm{16567}}^1\times {\mathrm{22447}}^1$

素因数の和:39025

約数の個数: 32

約数和(自身を含む): 44630215680

約数和(自身を除く): 24548725434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16567, 22447, 33134, 44894, 49701, 67341, 99402, 134682, 149103, 202023, 298206, 404046, 447309, 606069, 894618, 1212138, 371879449, 743758898, 1115638347, 2231276694, 3346915041, 6693830082, 10040745123, 20081490246]

約数ペア:

[(1, 20081490246), (2, 10040745123), (3, 6693830082), (6, 3346915041), (9, 2231276694), (18, 1115638347), (27, 743758898), (54, 371879449), (16567, 1212138), (22447, 894618), (33134, 606069), (44894, 447309), (49701, 404046), (67341, 298206), (99402, 202023), (134682, 149103)]