2020502808

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{1279}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 5633971200

約数和(自身を除く): 3613468392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 593, 666, 888, 1186, 1279, 1332, 1779, 2372, 2558, 2664, 3558, 3837, 4744, 5116, 5337, 7116, 7674, 10232, 10674, 11511, 14232, 15348, 21348, 21941, 23022, 30696, 42696, 43882, 46044, 47323, 65823, 87764, 92088, 94646, 131646, 141969, 175528, 189292, 197469, 263292, 283938, 378584, 394938, 425907, 526584, 567876, 758447, 789876, 851814, 1135752, 1516894, 1579752, 1703628, 2275341, 3033788, 3407256, 4550682, 6067576, 6826023, 9101364, 13652046, 18202728, 27304092, 28062539, 54608184, 56125078, 84187617, 112250156, 168375234, 224500312, 252562851, 336750468, 505125702, 673500936, 1010251404, 2020502808]

約数ペア:

[(1, 2020502808), (2, 1010251404), (3, 673500936), (4, 505125702), (6, 336750468), (8, 252562851), (9, 224500312), (12, 168375234), (18, 112250156), (24, 84187617), (36, 56125078), (37, 54608184), (72, 28062539), (74, 27304092), (111, 18202728), (148, 13652046), (222, 9101364), (296, 6826023), (333, 6067576), (444, 4550682), (593, 3407256), (666, 3033788), (888, 2275341), (1186, 1703628), (1279, 1579752), (1332, 1516894), (1779, 1135752), (2372, 851814), (2558, 789876), (2664, 758447), (3558, 567876), (3837, 526584), (4744, 425907), (5116, 394938), (5337, 378584), (7116, 283938), (7674, 263292), (10232, 197469), (10674, 189292), (11511, 175528), (14232, 141969), (15348, 131646), (21348, 94646), (21941, 92088), (23022, 87764), (30696, 65823), (42696, 47323), (43882, 46044)]