2013071018

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{708329}}^1$

素因数の和:708374

約数の個数: 24

約数和(自身を含む): 3633732900

約数和(自身を除く): 1620661882

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 708329, 1416658, 4958303, 9916606, 20541541, 34708121, 41083082, 69416242, 143790787, 287581574, 1006535509, 2013071018]

約数ペア:

[(1, 2013071018), (2, 1006535509), (7, 287581574), (14, 143790787), (29, 69416242), (49, 41083082), (58, 34708121), (98, 20541541), (203, 9916606), (406, 4958303), (1421, 1416658), (2842, 708329)]