2585193354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{21751}}^1$

素因数の和:21864

約数の個数: 64

約数和(自身を含む): 6013992960

約数和(自身を除く): 3428799606

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 837, 1278, 1674, 1917, 2201, 3834, 4402, 6603, 13206, 19809, 21751, 39618, 43502, 59427, 65253, 118854, 130506, 195759, 391518, 587277, 674281, 1174554, 1348562, 1544321, 2022843, 3088642, 4045686, 4632963, 6068529, 9265926, 12137058, 13898889, 18205587, 27797778, 36411174, 41696667, 47873951, 83393334, 95747902, 143621853, 287243706, 430865559, 861731118, 1292596677, 2585193354]

約数ペア:

[(1, 2585193354), (2, 1292596677), (3, 861731118), (6, 430865559), (9, 287243706), (18, 143621853), (27, 95747902), (31, 83393334), (54, 47873951), (62, 41696667), (71, 36411174), (93, 27797778), (142, 18205587), (186, 13898889), (213, 12137058), (279, 9265926), (426, 6068529), (558, 4632963), (639, 4045686), (837, 3088642), (1278, 2022843), (1674, 1544321), (1917, 1348562), (2201, 1174554), (3834, 674281), (4402, 587277), (6603, 391518), (13206, 195759), (19809, 130506), (21751, 118854), (39618, 65253), (43502, 59427)]