20163618314

素因数分解:

$2^1\times 7^1\times {\mathrm{23117}}^1\times {\mathrm{62303}}^1$

素因数の和:85429

約数の個数: 16

約数和(自身を含む): 34568252928

約数和(自身を除く): 14404634614

約数列:

[1, 2, 7, 14, 23117, 46234, 62303, 124606, 161819, 323638, 436121, 872242, 1440258451, 2880516902, 10081809157, 20163618314]

約数ペア:

[(1, 20163618314), (2, 10081809157), (7, 2880516902), (14, 1440258451), (23117, 872242), (46234, 436121), (62303, 323638), (124606, 161819)]