20650668

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59341}}^1$

素因数の和:59377

約数の個数: 24

約数和(自身を含む): 49847280

約数和(自身を除く): 29196612

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59341, 118682, 178023, 237364, 356046, 712092, 1720889, 3441778, 5162667, 6883556, 10325334, 20650668]

約数ペア:

[(1, 20650668), (2, 10325334), (3, 6883556), (4, 5162667), (6, 3441778), (12, 1720889), (29, 712092), (58, 356046), (87, 237364), (116, 178023), (174, 118682), (348, 59341)]