18607774

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 28679040

約数和(自身を除く): 10071266

約数列:

[1, 2, 59, 103, 118, 206, 1531, 3062, 6077, 12154, 90329, 157693, 180658, 315386, 9303887, 18607774]

約数ペア:

[(1, 18607774), (2, 9303887), (59, 315386), (103, 180658), (118, 157693), (206, 90329), (1531, 12154), (3062, 6077)]