20163949662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197685781}}^1$

素因数の和:197685803

約数の個数: 16

約数和(自身を含む): 42700128912

約数和(自身を除く): 22536179250

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197685781, 395371562, 593057343, 1186114686, 3360658277, 6721316554, 10081974831, 20163949662]

約数ペア:

[(1, 20163949662), (2, 10081974831), (3, 6721316554), (6, 3360658277), (17, 1186114686), (34, 593057343), (51, 395371562), (102, 197685781)]