2106603918

素因数分解:

$2^1\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{88729}}^1$

素因数の和:90056

約数の個数: 24

約数和(自身を含む): 4567820400

約数和(自身を除く): 2461216482

約数列:

[1, 2, 3, 6, 9, 18, 1319, 2638, 3957, 7914, 11871, 23742, 88729, 177458, 266187, 532374, 798561, 1597122, 117033551, 234067102, 351100653, 702201306, 1053301959, 2106603918]

約数ペア:

[(1, 2106603918), (2, 1053301959), (3, 702201306), (6, 351100653), (9, 234067102), (18, 117033551), (1319, 1597122), (2638, 798561), (3957, 532374), (7914, 266187), (11871, 177458), (23742, 88729)]