2007455598

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{761}}^1\times {\mathrm{1451}}^1$

素因数の和:2321

約数の個数: 48

約数和(自身を含む): 4401354672

約数和(自身を除く): 2393899074

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 761, 909, 1451, 1522, 1818, 2283, 2902, 4353, 4566, 6849, 8706, 13059, 13698, 26118, 76861, 146551, 153722, 230583, 293102, 439653, 461166, 691749, 879306, 1104211, 1318959, 1383498, 2208422, 2637918, 3312633, 6625266, 9937899, 19875798, 111525311, 223050622, 334575933, 669151866, 1003727799, 2007455598]

約数ペア:

[(1, 2007455598), (2, 1003727799), (3, 669151866), (6, 334575933), (9, 223050622), (18, 111525311), (101, 19875798), (202, 9937899), (303, 6625266), (606, 3312633), (761, 2637918), (909, 2208422), (1451, 1383498), (1522, 1318959), (1818, 1104211), (2283, 879306), (2902, 691749), (4353, 461166), (4566, 439653), (6849, 293102), (8706, 230583), (13059, 153722), (13698, 146551), (26118, 76861)]