103668721010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1\times {\mathrm{64319}}^1$

素因数の和:66226

約数の個数: 32

約数和(自身を含む): 188807500800

約数和(自身を除く): 85138779790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1811, 3622, 9055, 18110, 64319, 128638, 161179, 321595, 322358, 643190, 805895, 1611790, 5724391, 11448782, 28621955, 57243910, 116481709, 232963418, 582408545, 1164817090, 10366872101, 20733744202, 51834360505, 103668721010]

約数ペア:

[(1, 103668721010), (2, 51834360505), (5, 20733744202), (10, 10366872101), (89, 1164817090), (178, 582408545), (445, 232963418), (890, 116481709), (1811, 57243910), (3622, 28621955), (9055, 11448782), (18110, 5724391), (64319, 1611790), (128638, 805895), (161179, 643190), (321595, 322358)]