2013156695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{42611}}^1$

素因数の和:43486

約数の個数: 16

約数和(自身を含む): 2638535040

約数和(自身を除く): 625378345

約数列:

[1, 5, 11, 55, 859, 4295, 9449, 42611, 47245, 213055, 468721, 2343605, 36602849, 183014245, 402631339, 2013156695]

約数ペア:

[(1, 2013156695), (5, 402631339), (11, 183014245), (55, 36602849), (859, 2343605), (4295, 468721), (9449, 213055), (42611, 47245)]