19194742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59611}}^1$

素因数の和:59643

約数の個数: 16

約数和(自身を含む): 34336512

約数和(自身を除く): 15141770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59611, 119222, 417277, 834554, 1371053, 2742106, 9597371, 19194742]

約数ペア:

[(1, 19194742), (2, 9597371), (7, 2742106), (14, 1371053), (23, 834554), (46, 417277), (161, 119222), (322, 59611)]