20346871310

素因数分解:

$2^1\times 5^1\times {\mathrm{82067}}^1\times {\mathrm{24793}}^1$

素因数の和:106867

約数の個数: 16

約数和(自身を含む): 36626291856

約数和(自身を除く): 16279420546

約数列:

[1, 2, 5, 10, 24793, 49586, 82067, 123965, 164134, 247930, 410335, 820670, 2034687131, 4069374262, 10173435655, 20346871310]

約数ペア:

[(1, 20346871310), (2, 10173435655), (5, 4069374262), (10, 2034687131), (24793, 820670), (49586, 410335), (82067, 247930), (123965, 164134)]