2913779816

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{4989349}}^1$

素因数の和:4989428

約数の個数: 16

約数和(自身を含む): 5538178500

約数和(自身を除く): 2624398684

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4989349, 9978698, 19957396, 39914792, 364222477, 728444954, 1456889908, 2913779816]

約数ペア:

[(1, 2913779816), (2, 1456889908), (4, 728444954), (8, 364222477), (73, 39914792), (146, 19957396), (292, 9978698), (584, 4989349)]