2016918668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{30491}}^1$

素因数の和:31237

約数の個数: 24

約数和(自身を含む): 3688312320

約数和(自身を除く): 1671393652

約数列:

[1, 2, 4, 23, 46, 92, 719, 1438, 2876, 16537, 30491, 33074, 60982, 66148, 121964, 701293, 1402586, 2805172, 21923029, 43846058, 87692116, 504229667, 1008459334, 2016918668]

約数ペア:

[(1, 2016918668), (2, 1008459334), (4, 504229667), (23, 87692116), (46, 43846058), (92, 21923029), (719, 2805172), (1438, 1402586), (2876, 701293), (16537, 121964), (30491, 66148), (33074, 60982)]