27742090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146011}}^1$

素因数の和:146037

約数の個数: 16

約数和(自身を含む): 52564320

約数和(自身を除く): 24822230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 146011, 292022, 730055, 1460110, 2774209, 5548418, 13871045, 27742090]

約数ペア:

[(1, 27742090), (2, 13871045), (5, 5548418), (10, 2774209), (19, 1460110), (38, 730055), (95, 292022), (190, 146011)]