2146604816

素因数分解:

$2^4\times {\mathrm{4933}}^1\times {\mathrm{27197}}^1$

素因数の和:32138

約数の個数: 20

約数和(自身を含む): 4160042892

約数和(自身を除く): 2013438076

約数列:

[1, 2, 4, 8, 16, 4933, 9866, 19732, 27197, 39464, 54394, 78928, 108788, 217576, 435152, 134162801, 268325602, 536651204, 1073302408, 2146604816]

約数ペア:

[(1, 2146604816), (2, 1073302408), (4, 536651204), (8, 268325602), (16, 134162801), (4933, 435152), (9866, 217576), (19732, 108788), (27197, 78928), (39464, 54394)]