2015513426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{469379}}^1$

素因数の和:469513

約数の個数: 16

約数和(自身を含む): 3210559200

約数和(自身を除く): 1195045774

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 469379, 938758, 8918201, 17836402, 53039827, 106079654, 1007756713, 2015513426]

約数ペア:

[(1, 2015513426), (2, 1007756713), (19, 106079654), (38, 53039827), (113, 17836402), (226, 8918201), (2147, 938758), (4294, 469379)]