2566620130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13508527}}^1$

素因数の和:13508553

約数の個数: 16

約数和(自身を含む): 4863070080

約数和(自身を除く): 2296449950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 13508527, 27017054, 67542635, 135085270, 256662013, 513324026, 1283310065, 2566620130]

約数ペア:

[(1, 2566620130), (2, 1283310065), (5, 513324026), (10, 256662013), (19, 135085270), (38, 67542635), (95, 27017054), (190, 13508527)]