20086427082

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{130817}}^1$

素因数の和:131142

約数の個数: 32

約数和(自身を含む): 40677072192

約数和(自身を除く): 20590645110

約数列:

[1, 2, 3, 6, 157, 163, 314, 326, 471, 489, 942, 978, 25591, 51182, 76773, 130817, 153546, 261634, 392451, 784902, 20538269, 21323171, 41076538, 42646342, 61614807, 63969513, 123229614, 127939026, 3347737847, 6695475694, 10043213541, 20086427082]

約数ペア:

[(1, 20086427082), (2, 10043213541), (3, 6695475694), (6, 3347737847), (157, 127939026), (163, 123229614), (314, 63969513), (326, 61614807), (471, 42646342), (489, 41076538), (942, 21323171), (978, 20538269), (25591, 784902), (51182, 392451), (76773, 261634), (130817, 153546)]