20349438

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{6089}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 40778640

約数和(自身を除く): 20429202

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 6089, 12178, 18267, 36534, 3391573, 6783146, 10174719, 20349438]

約数ペア:

[(1, 20349438), (2, 10174719), (3, 6783146), (6, 3391573), (557, 36534), (1114, 18267), (1671, 12178), (3342, 6089)]