20042554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46181}}^1$

素因数の和:46221

約数の個数: 16

約数和(自身を含む): 35467776

約数和(自身を除く): 15425222

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46181, 92362, 323267, 646534, 1431611, 2863222, 10021277, 20042554]

約数ペア:

[(1, 20042554), (2, 10021277), (7, 2863222), (14, 1431611), (31, 646534), (62, 323267), (217, 92362), (434, 46181)]