20163926516

素因数分解:

$2^2\times {\mathrm{5861}}^1\times {\mathrm{860089}}^1$

素因数の和:865954

約数の個数: 12

約数和(自身を含む): 35292933060

約数和(自身を除く): 15129006544

約数列:

[1, 2, 4, 5861, 11722, 23444, 860089, 1720178, 3440356, 5040981629, 10081963258, 20163926516]

約数ペア:

[(1, 20163926516), (2, 10081963258), (4, 5040981629), (5861, 3440356), (11722, 1720178), (23444, 860089)]