20748108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59621}}^1$

素因数の和:59657

約数の個数: 24

約数和(自身を含む): 50082480

約数和(自身を除く): 29334372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59621, 119242, 178863, 238484, 357726, 715452, 1729009, 3458018, 5187027, 6916036, 10374054, 20748108]

約数ペア:

[(1, 20748108), (2, 10374054), (3, 6916036), (4, 5187027), (6, 3458018), (12, 1729009), (29, 715452), (58, 357726), (87, 238484), (116, 178863), (174, 119242), (348, 59621)]