20176834686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146208947}}^1$

素因数の和:146208975

約数の個数: 16

約数和(自身を含む): 42108177024

約数和(自身を除く): 21931342338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146208947, 292417894, 438626841, 877253682, 3362805781, 6725611562, 10088417343, 20176834686]

約数ペア:

[(1, 20176834686), (2, 10088417343), (3, 6725611562), (6, 3362805781), (23, 877253682), (46, 438626841), (69, 292417894), (138, 146208947)]