12305844

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 60

約数和(自身を含む): 33880000

約数和(自身を除く): 21574156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 1999, 2052, 3078, 3998, 5997, 6156, 7996, 11994, 17991, 23988, 35982, 37981, 53973, 71964, 75962, 107946, 113943, 151924, 161919, 215892, 227886, 323838, 341829, 455772, 647676, 683658, 1025487, 1367316, 2050974, 3076461, 4101948, 6152922, 12305844]

約数ペア:

[(1, 12305844), (2, 6152922), (3, 4101948), (4, 3076461), (6, 2050974), (9, 1367316), (12, 1025487), (18, 683658), (19, 647676), (27, 455772), (36, 341829), (38, 323838), (54, 227886), (57, 215892), (76, 161919), (81, 151924), (108, 113943), (114, 107946), (162, 75962), (171, 71964), (228, 53973), (324, 37981), (342, 35982), (513, 23988), (684, 17991), (1026, 11994), (1539, 7996), (1999, 6156), (2052, 5997), (3078, 3998)]