2056520242

素因数分解:

$2^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{77029}}^1$

素因数の和:78945

約数の個数: 16

約数和(自身を含む): 3527357760

約数和(自身を除く): 1470837518

約数列:

[1, 2, 7, 14, 1907, 3814, 13349, 26698, 77029, 154058, 539203, 1078406, 146894303, 293788606, 1028260121, 2056520242]

約数ペア:

[(1, 2056520242), (2, 1028260121), (7, 293788606), (14, 146894303), (1907, 1078406), (3814, 539203), (13349, 154058), (26698, 77029)]