20793445603

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{6247}}^1$

素因数の和:6691

約数の個数: 32

約数和(自身を含む): 25544623104

約数和(自身を除く): 4751177501

約数列:

[1, 7, 17, 83, 119, 337, 581, 1411, 2359, 5729, 6247, 9877, 27971, 40103, 43729, 106199, 195797, 475507, 518501, 743393, 2105239, 3328549, 3629507, 8814517, 14736673, 35789063, 61701619, 174734837, 250523441, 1223143859, 2970492229, 20793445603]

約数ペア:

[(1, 20793445603), (7, 2970492229), (17, 1223143859), (83, 250523441), (119, 174734837), (337, 61701619), (581, 35789063), (1411, 14736673), (2359, 8814517), (5729, 3629507), (6247, 3328549), (9877, 2105239), (27971, 743393), (40103, 518501), (43729, 475507), (106199, 195797)]