2052138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2924502

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 59, 62, 66, 93, 102, 118, 177, 186, 187, 341, 354, 374, 527, 561, 649, 682, 1003, 1023, 1054, 1122, 1298, 1581, 1829, 1947, 2006, 2046, 3009, 3162, 3658, 3894, 5487, 5797, 6018, 10974, 11033, 11594, 17391, 20119, 22066, 31093, 33099, 34782, 40238, 60357, 62186, 66198, 93279, 120714, 186558, 342023, 684046, 1026069, 2052138]

約数ペア:

[(1, 2052138), (2, 1026069), (3, 684046), (6, 342023), (11, 186558), (17, 120714), (22, 93279), (31, 66198), (33, 62186), (34, 60357), (51, 40238), (59, 34782), (62, 33099), (66, 31093), (93, 22066), (102, 20119), (118, 17391), (177, 11594), (186, 11033), (187, 10974), (341, 6018), (354, 5797), (374, 5487), (527, 3894), (561, 3658), (649, 3162), (682, 3009), (1003, 2046), (1023, 2006), (1054, 1947), (1122, 1829), (1298, 1581)]