20922062

素因数分解:

$2^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1259}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 15003058

約数列:

[1, 2, 7, 14, 1187, 1259, 2374, 2518, 8309, 8813, 16618, 17626, 1494433, 2988866, 10461031, 20922062]

約数ペア:

[(1, 20922062), (2, 10461031), (7, 2988866), (14, 1494433), (1187, 17626), (1259, 16618), (2374, 8813), (2518, 8309)]