18565563074

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{2939}}^1\times {\mathrm{10091}}^1$

素因数の和:13345

約数の個数: 16

約数和(自身を含む): 27949592160

約数和(自身を除く): 9384029086

約数列:

[1, 2, 313, 626, 2939, 5878, 10091, 20182, 919907, 1839814, 3158483, 6316966, 29657449, 59314898, 9282781537, 18565563074]

約数ペア:

[(1, 18565563074), (2, 9282781537), (313, 59314898), (626, 29657449), (2939, 6316966), (5878, 3158483), (10091, 1839814), (20182, 919907)]