2006558974

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2018671}}^1$

素因数の和:2018751

約数の個数: 16

約数和(自身を含む): 3488265216

約数和(自身を除く): 1481706242

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2018671, 4037342, 14130697, 28261394, 143325641, 286651282, 1003279487, 2006558974]

約数ペア:

[(1, 2006558974), (2, 1003279487), (7, 286651282), (14, 143325641), (71, 28261394), (142, 14130697), (497, 4037342), (994, 2018671)]