12057620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20789}}^1$

素因数の和:20827

約数の個数: 24

約数和(自身を含む): 26195400

約数和(自身を除く): 14137780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20789, 41578, 83156, 103945, 207890, 415780, 602881, 1205762, 2411524, 3014405, 6028810, 12057620]

約数ペア:

[(1, 12057620), (2, 6028810), (4, 3014405), (5, 2411524), (10, 1205762), (20, 602881), (29, 415780), (58, 207890), (116, 103945), (145, 83156), (290, 41578), (580, 20789)]