20196411069

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{2377}}^1\times {\mathrm{10079}}^1$

素因数の和:12740

約数の個数: 16

約数和(自身を含む): 27038430720

約数和(自身を除く): 6842019651

約数列:

[1, 3, 281, 843, 2377, 7131, 10079, 30237, 667937, 2003811, 2832199, 8496597, 23957783, 71873349, 6732137023, 20196411069]

約数ペア:

[(1, 20196411069), (3, 6732137023), (281, 71873349), (843, 23957783), (2377, 8496597), (7131, 2832199), (10079, 2003811), (30237, 667937)]