19104122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13397}}^1$

素因数の和:13453

約数の個数: 16

約数和(自身を含む): 30868992

約数和(自身を除く): 11764870

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 13397, 26794, 308131, 415307, 616262, 830614, 9552061, 19104122]

約数ペア:

[(1, 19104122), (2, 9552061), (23, 830614), (31, 616262), (46, 415307), (62, 308131), (713, 26794), (1426, 13397)]