20792225974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1188263}}^1$

素因数の和:1188951

約数の個数: 16

約数和(自身を含む): 33637377312

約数和(自身を除く): 12845151338

約数列:

[1, 2, 13, 26, 673, 1346, 8749, 17498, 1188263, 2376526, 15447419, 30894838, 799700999, 1599401998, 10396112987, 20792225974]

約数ペア:

[(1, 20792225974), (2, 10396112987), (13, 1599401998), (26, 799700999), (673, 30894838), (1346, 15447419), (8749, 2376526), (17498, 1188263)]