1908728066

素因数分解:

$2^1\times 7^2\times {\mathrm{1627}}^1\times {\mathrm{11971}}^1$

素因数の和:13614

約数の個数: 24

約数和(自身を含む): 3332861136

約数和(自身を除く): 1424133070

約数列:

[1, 2, 7, 14, 49, 98, 1627, 3254, 11389, 11971, 22778, 23942, 79723, 83797, 159446, 167594, 586579, 1173158, 19476817, 38953634, 136337719, 272675438, 954364033, 1908728066]

約数ペア:

[(1, 1908728066), (2, 954364033), (7, 272675438), (14, 136337719), (49, 38953634), (98, 19476817), (1627, 1173158), (3254, 586579), (11389, 167594), (11971, 159446), (22778, 83797), (23942, 79723)]