2015159738

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{8933}}^1$

素因数の和:9841

約数の個数: 16

約数和(自身を含む): 3047387400

約数和(自身を除く): 1032227662

約数列:

[1, 2, 149, 298, 757, 1514, 8933, 17866, 112793, 225586, 1331017, 2662034, 6762281, 13524562, 1007579869, 2015159738]

約数ペア:

[(1, 2015159738), (2, 1007579869), (149, 13524562), (298, 6762281), (757, 2662034), (1514, 1331017), (8933, 225586), (17866, 112793)]