20160684038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2640907}}^1$

素因数の和:2641267

約数の個数: 16

約数和(自身を含む): 33085295424

約数和(自身を除く): 12924611386

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 2640907, 5281814, 29049977, 58099954, 916394729, 1832789458, 10080342019, 20160684038]

約数ペア:

[(1, 20160684038), (2, 10080342019), (11, 1832789458), (22, 916394729), (347, 58099954), (694, 29049977), (3817, 5281814), (7634, 2640907)]