26796020

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1297}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 56369544

約数和(自身を除く): 29573524

約数列:

[1, 2, 4, 5, 10, 20, 1033, 1297, 2066, 2594, 4132, 5165, 5188, 6485, 10330, 12970, 20660, 25940, 1339801, 2679602, 5359204, 6699005, 13398010, 26796020]

約数ペア:

[(1, 26796020), (2, 13398010), (4, 6699005), (5, 5359204), (10, 2679602), (20, 1339801), (1033, 25940), (1297, 20660), (2066, 12970), (2594, 10330), (4132, 6485), (5165, 5188)]