2013400802

素因数分解:

$2^1\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{40637}}^1$

素因数の和:44185

約数の個数: 16

約数和(自身を含む): 3452604480

約数和(自身を除く): 1439203678

約数列:

[1, 2, 7, 14, 3539, 7078, 24773, 40637, 49546, 81274, 284459, 568918, 143814343, 287628686, 1006700401, 2013400802]

約数ペア:

[(1, 2013400802), (2, 1006700401), (7, 287628686), (14, 143814343), (3539, 568918), (7078, 284459), (24773, 81274), (40637, 49546)]