2810143986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9151}}^1$

素因数の和:9327

約数の個数: 64

約数和(自身を含む): 6297747456

約数和(自身を除く): 3487603470

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 762, 806, 1209, 1651, 2418, 3302, 3937, 4953, 7874, 9151, 9906, 11811, 18302, 23622, 27453, 51181, 54906, 102362, 118963, 153543, 237926, 283681, 307086, 356889, 567362, 713778, 851043, 1162177, 1702086, 2324354, 3486531, 3687853, 6973062, 7375706, 11063559, 15108301, 22127118, 30216602, 36027487, 45324903, 72054974, 90649806, 108082461, 216164922, 468357331, 936714662, 1405071993, 2810143986]

約数ペア:

[(1, 2810143986), (2, 1405071993), (3, 936714662), (6, 468357331), (13, 216164922), (26, 108082461), (31, 90649806), (39, 72054974), (62, 45324903), (78, 36027487), (93, 30216602), (127, 22127118), (186, 15108301), (254, 11063559), (381, 7375706), (403, 6973062), (762, 3687853), (806, 3486531), (1209, 2324354), (1651, 1702086), (2418, 1162177), (3302, 851043), (3937, 713778), (4953, 567362), (7874, 356889), (9151, 307086), (9906, 283681), (11811, 237926), (18302, 153543), (23622, 118963), (27453, 102362), (51181, 54906)]