18860574218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1838621}}^1$

素因数の和:1838869

約数の個数: 16

約数和(自身を含む): 29653295616

約数和(自身を除く): 10792721398

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 1838621, 3677242, 42288283, 84576566, 410012483, 820024966, 9430287109, 18860574218]

約数ペア:

[(1, 18860574218), (2, 9430287109), (23, 820024966), (46, 410012483), (223, 84576566), (446, 42288283), (5129, 3677242), (10258, 1838621)]