2011488059

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{11491}}^1$

素因数の和:12986

約数の個数: 16

約数和(自身を含む): 2435936256

約数和(自身を除く): 424448197

約数列:

[1, 7, 17, 119, 1471, 10297, 11491, 25007, 80437, 175049, 195347, 1367429, 16903261, 118322827, 287355437, 2011488059]

約数ペア:

[(1, 2011488059), (7, 287355437), (17, 118322827), (119, 16903261), (1471, 1367429), (10297, 195347), (11491, 175049), (25007, 80437)]