23940226990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21963511}}^1$

素因数の和:21963627

約数の個数: 16

約数和(自身を含む): 43487753760

約数和(自身を除く): 19547526770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21963511, 43927022, 109817555, 219635110, 2394022699, 4788045398, 11970113495, 23940226990]

約数ペア:

[(1, 23940226990), (2, 11970113495), (5, 4788045398), (10, 2394022699), (109, 219635110), (218, 109817555), (545, 43927022), (1090, 21963511)]