2080363593

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 3949461504

約数和(自身を除く): 1869097911

約数列:

[1, 3, 7, 11, 17, 21, 23, 31, 33, 51, 69, 77, 93, 119, 161, 187, 217, 231, 253, 341, 357, 391, 483, 527, 561, 651, 713, 743, 759, 1023, 1173, 1309, 1581, 1771, 2139, 2229, 2387, 2737, 3689, 3927, 4301, 4991, 5201, 5313, 5797, 7161, 7843, 8173, 8211, 11067, 12121, 12631, 12903, 14973, 15603, 17089, 17391, 23033, 23529, 24519, 30107, 36363, 37893, 40579, 51267, 54901, 57211, 69099, 84847, 88417, 90321, 119623, 121737, 133331, 138941, 161231, 164703, 171633, 187979, 253363, 254541, 265251, 290513, 358869, 391561, 399993, 416823, 483693, 529759, 563937, 760089, 871539, 933317, 972587, 1174683, 1315853, 1589277, 1773541, 2033591, 2740927, 2799951, 2917761, 3195643, 3708313, 3947559, 4307171, 5320623, 5827349, 6100773, 8222781, 9005903, 9586929, 11124939, 12921513, 17482047, 22369501, 27017709, 30150197, 40791443, 63041321, 67108503, 90450591, 99064933, 122374329, 189123963, 297194799, 693454531, 2080363593]

約数ペア:

[(1, 2080363593), (3, 693454531), (7, 297194799), (11, 189123963), (17, 122374329), (21, 99064933), (23, 90450591), (31, 67108503), (33, 63041321), (51, 40791443), (69, 30150197), (77, 27017709), (93, 22369501), (119, 17482047), (161, 12921513), (187, 11124939), (217, 9586929), (231, 9005903), (253, 8222781), (341, 6100773), (357, 5827349), (391, 5320623), (483, 4307171), (527, 3947559), (561, 3708313), (651, 3195643), (713, 2917761), (743, 2799951), (759, 2740927), (1023, 2033591), (1173, 1773541), (1309, 1589277), (1581, 1315853), (1771, 1174683), (2139, 972587), (2229, 933317), (2387, 871539), (2737, 760089), (3689, 563937), (3927, 529759), (4301, 483693), (4991, 416823), (5201, 399993), (5313, 391561), (5797, 358869), (7161, 290513), (7843, 265251), (8173, 254541), (8211, 253363), (11067, 187979), (12121, 171633), (12631, 164703), (12903, 161231), (14973, 138941), (15603, 133331), (17089, 121737), (17391, 119623), (23033, 90321), (23529, 88417), (24519, 84847), (30107, 69099), (36363, 57211), (37893, 54901), (40579, 51267)]