2018504726

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 3575886336

約数和(自身を除く): 1557381610

約数列:

[1, 2, 7, 14, 49, 98, 127, 157, 254, 314, 889, 1033, 1099, 1778, 2066, 2198, 6223, 7231, 7693, 12446, 14462, 15386, 19939, 39878, 50617, 101234, 131191, 139573, 162181, 262382, 279146, 324362, 918337, 977011, 1135267, 1836674, 1954022, 2270534, 6428359, 7946869, 12856718, 15893738, 20596987, 41193974, 144178909, 288357818, 1009252363, 2018504726]

約数ペア:

[(1, 2018504726), (2, 1009252363), (7, 288357818), (14, 144178909), (49, 41193974), (98, 20596987), (127, 15893738), (157, 12856718), (254, 7946869), (314, 6428359), (889, 2270534), (1033, 1954022), (1099, 1836674), (1778, 1135267), (2066, 977011), (2198, 918337), (6223, 324362), (7231, 279146), (7693, 262382), (12446, 162181), (14462, 139573), (15386, 131191), (19939, 101234), (39878, 50617)]