20163205266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197678483}}^1$

素因数の和:197678505

約数の個数: 16

約数和(自身を含む): 42698552544

約数和(自身を除く): 22535347278

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197678483, 395356966, 593035449, 1186070898, 3360534211, 6721068422, 10081602633, 20163205266]

約数ペア:

[(1, 20163205266), (2, 10081602633), (3, 6721068422), (6, 3360534211), (17, 1186070898), (34, 593035449), (51, 395356966), (102, 197678483)]