20512363504

素因数分解:

$2^4\times {\mathrm{11833}}^1\times {\mathrm{108343}}^1$

素因数の和:120184

約数の個数: 20

約数和(自身を含む): 39746429776

約数和(自身を除く): 19234066272

約数列:

[1, 2, 4, 8, 16, 11833, 23666, 47332, 94664, 108343, 189328, 216686, 433372, 866744, 1733488, 1282022719, 2564045438, 5128090876, 10256181752, 20512363504]

約数ペア:

[(1, 20512363504), (2, 10256181752), (4, 5128090876), (8, 2564045438), (16, 1282022719), (11833, 1733488), (23666, 866744), (47332, 433372), (94664, 216686), (108343, 189328)]