2012499202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8455879}}^1$

素因数の和:8455905

約数の個数: 16

約数和(自身を含む): 3652940160

約数和(自身を除く): 1640440958

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8455879, 16911758, 59191153, 118382306, 143749943, 287499886, 1006249601, 2012499202]

約数ペア:

[(1, 2012499202), (2, 1006249601), (7, 287499886), (14, 143749943), (17, 118382306), (34, 59191153), (119, 16911758), (238, 8455879)]