1694859522020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12106139443}}^1$

素因数の和:12106139459

約数の個数: 24

約数和(自身を含む): 4067662853184

約数和(自身を除く): 2372803331164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12106139443, 24212278886, 48424557772, 60530697215, 84742976101, 121061394430, 169485952202, 242122788860, 338971904404, 423714880505, 847429761010, 1694859522020]

約数ペア:

[(1, 1694859522020), (2, 847429761010), (4, 423714880505), (5, 338971904404), (7, 242122788860), (10, 169485952202), (14, 121061394430), (20, 84742976101), (28, 60530697215), (35, 48424557772), (70, 24212278886), (140, 12106139443)]