2017694085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 3600875520

約数和(自身を除く): 1583181435

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 127, 165, 219, 365, 381, 635, 803, 1095, 1319, 1397, 1905, 2409, 3957, 4015, 4191, 6595, 6985, 9271, 12045, 14509, 19785, 20955, 27813, 43527, 46355, 72545, 96287, 101981, 139065, 167513, 217635, 288861, 305943, 481435, 502539, 509905, 837565, 1059157, 1444305, 1529715, 1842643, 2512695, 3177471, 5295785, 5527929, 9213215, 12228449, 15887355, 27639645, 36685347, 61142245, 134512939, 183426735, 403538817, 672564695, 2017694085]

約数ペア:

[(1, 2017694085), (3, 672564695), (5, 403538817), (11, 183426735), (15, 134512939), (33, 61142245), (55, 36685347), (73, 27639645), (127, 15887355), (165, 12228449), (219, 9213215), (365, 5527929), (381, 5295785), (635, 3177471), (803, 2512695), (1095, 1842643), (1319, 1529715), (1397, 1444305), (1905, 1059157), (2409, 837565), (3957, 509905), (4015, 502539), (4191, 481435), (6595, 305943), (6985, 288861), (9271, 217635), (12045, 167513), (14509, 139065), (19785, 101981), (20955, 96287), (27813, 72545), (43527, 46355)]