2056657144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{39901}}^1$

素因数の和:40303

約数の個数: 32

約数和(自身を含む): 4093945200

約数和(自身を除く): 2037288056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1516, 3032, 6443, 12886, 25772, 39901, 51544, 79802, 159604, 319208, 678317, 1356634, 2713268, 5426536, 15122479, 30244958, 60489916, 120979832, 257082143, 514164286, 1028328572, 2056657144]

約数ペア:

[(1, 2056657144), (2, 1028328572), (4, 514164286), (8, 257082143), (17, 120979832), (34, 60489916), (68, 30244958), (136, 15122479), (379, 5426536), (758, 2713268), (1516, 1356634), (3032, 678317), (6443, 319208), (12886, 159604), (25772, 79802), (39901, 51544)]