2108490054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31946819}}^1$

素因数の和:31946835

約数の個数: 16

約数和(自身を含む): 4600342080

約数和(自身を除く): 2491852026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31946819, 63893638, 95840457, 191680914, 351415009, 702830018, 1054245027, 2108490054]

約数ペア:

[(1, 2108490054), (2, 1054245027), (3, 702830018), (6, 351415009), (11, 191680914), (22, 95840457), (33, 63893638), (66, 31946819)]