20242494

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 45131040

約数和(自身を除く): 24888546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 673, 1114, 1346, 1671, 2019, 3342, 4038, 5013, 6057, 10026, 12114, 15039, 18171, 30078, 36342, 374861, 749722, 1124583, 2249166, 3373749, 6747498, 10121247, 20242494]

約数ペア:

[(1, 20242494), (2, 10121247), (3, 6747498), (6, 3373749), (9, 2249166), (18, 1124583), (27, 749722), (54, 374861), (557, 36342), (673, 30078), (1114, 18171), (1346, 15039), (1671, 12114), (2019, 10026), (3342, 6057), (4038, 5013)]