2007291372

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{3319}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 4740960000

約数和(自身を除く): 2733668628

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 499, 606, 998, 1212, 1497, 1996, 2994, 3319, 5988, 6638, 9957, 13276, 19914, 39828, 50399, 100798, 151197, 201596, 302394, 335219, 604788, 670438, 1005657, 1340876, 1656181, 2011314, 3312362, 4022628, 4968543, 6624724, 9937086, 19874172, 167274281, 334548562, 501822843, 669097124, 1003645686, 2007291372]

約数ペア:

[(1, 2007291372), (2, 1003645686), (3, 669097124), (4, 501822843), (6, 334548562), (12, 167274281), (101, 19874172), (202, 9937086), (303, 6624724), (404, 4968543), (499, 4022628), (606, 3312362), (998, 2011314), (1212, 1656181), (1497, 1340876), (1996, 1005657), (2994, 670438), (3319, 604788), (5988, 335219), (6638, 302394), (9957, 201596), (13276, 151197), (19914, 100798), (39828, 50399)]