20177963338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3678083}}^1$

素因数の和:3678309

約数の個数: 16

約数和(自身を含む): 32749659936

約数和(自身を除く): 12571696598

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 3678083, 7356166, 47815079, 95630158, 776075513, 1552151026, 10088981669, 20177963338]

約数ペア:

[(1, 20177963338), (2, 10088981669), (13, 1552151026), (26, 776075513), (211, 95630158), (422, 47815079), (2743, 7356166), (5486, 3678083)]