18379022

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 28440720

約数和(自身を除く): 10061698

約数列:

[1, 2, 53, 83, 106, 166, 2089, 4178, 4399, 8798, 110717, 173387, 221434, 346774, 9189511, 18379022]

約数ペア:

[(1, 18379022), (2, 9189511), (53, 346774), (83, 221434), (106, 173387), (166, 110717), (2089, 8798), (4178, 4399)]