20149086562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53874563}}^1$

素因数の和:53874593

約数の個数: 16

約数和(自身を含む): 34910717472

約数和(自身を除く): 14761630910

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53874563, 107749126, 592620193, 915867571, 1185240386, 1831735142, 10074543281, 20149086562]

約数ペア:

[(1, 20149086562), (2, 10074543281), (11, 1831735142), (17, 1185240386), (22, 915867571), (34, 592620193), (187, 107749126), (374, 53874563)]