2017659577809

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{745189}}^1$

素因数の和:745525

約数の個数: 32

約数和(自身を含む): 2790945203200

約数和(自身を除く): 773285625391

約数列:

[1, 3, 43, 129, 139, 151, 417, 453, 5977, 6493, 17931, 19479, 20989, 62967, 745189, 902527, 2235567, 2707581, 32043127, 96129381, 103581271, 112523539, 310743813, 337570617, 4453994653, 4838512177, 13361983959, 14515536531, 15640771921, 46922315763, 672553192603, 2017659577809]

約数ペア:

[(1, 2017659577809), (3, 672553192603), (43, 46922315763), (129, 15640771921), (139, 14515536531), (151, 13361983959), (417, 4838512177), (453, 4453994653), (5977, 337570617), (6493, 310743813), (17931, 112523539), (19479, 103581271), (20989, 96129381), (62967, 32043127), (745189, 2707581), (902527, 2235567)]