20851796114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1\times {\mathrm{168347}}^1$

素因数の和:172009

約数の個数: 16

約数和(自身を含む): 33126846048

約数和(自身を除く): 12275049934

約数列:

[1, 2, 17, 34, 3643, 7286, 61931, 123862, 168347, 336694, 2861899, 5723798, 613288121, 1226576242, 10425898057, 20851796114]

約数ペア:

[(1, 20851796114), (2, 10425898057), (17, 1226576242), (34, 613288121), (3643, 5723798), (7286, 2861899), (61931, 336694), (123862, 168347)]