19078974

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13417}}^1$

素因数の和:13504

約数の個数: 24

約数和(自身を含む): 41864160

約数和(自身を除く): 22785186

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 13417, 26834, 40251, 80502, 120753, 241506, 1059943, 2119886, 3179829, 6359658, 9539487, 19078974]

約数ペア:

[(1, 19078974), (2, 9539487), (3, 6359658), (6, 3179829), (9, 2119886), (18, 1059943), (79, 241506), (158, 120753), (237, 80502), (474, 40251), (711, 26834), (1422, 13417)]