1019968002

素因数分解:

$2^1\times 3^2\times {\mathrm{3169}}^1\times {\mathrm{17881}}^1$

素因数の和:21058

約数の個数: 24

約数和(自身を含む): 2210751660

約数和(自身を除く): 1190783658

約数列:

[1, 2, 3, 6, 9, 18, 3169, 6338, 9507, 17881, 19014, 28521, 35762, 53643, 57042, 107286, 160929, 321858, 56664889, 113329778, 169994667, 339989334, 509984001, 1019968002]

約数ペア:

[(1, 1019968002), (2, 509984001), (3, 339989334), (6, 169994667), (9, 113329778), (18, 56664889), (3169, 321858), (6338, 160929), (9507, 107286), (17881, 57042), (19014, 53643), (28521, 35762)]