2534179986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{189997}}^1$

素因数の和:190040

約数の個数: 64

約数和(自身を含む): 6383932800

約数和(自身を除く): 3849752814

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 189997, 379994, 569991, 1139982, 1709973, 2469961, 3419946, 3609943, 4939922, 5129919, 7219886, 7409883, 10259838, 10829829, 14819766, 21659658, 22229649, 32489487, 44459298, 46929259, 64978974, 66688947, 93858518, 97468461, 133377894, 140787777, 194936922, 281575554, 422363331, 844726662, 1267089993, 2534179986]

約数ペア:

[(1, 2534179986), (2, 1267089993), (3, 844726662), (6, 422363331), (9, 281575554), (13, 194936922), (18, 140787777), (19, 133377894), (26, 97468461), (27, 93858518), (38, 66688947), (39, 64978974), (54, 46929259), (57, 44459298), (78, 32489487), (114, 22229649), (117, 21659658), (171, 14819766), (234, 10829829), (247, 10259838), (342, 7409883), (351, 7219886), (494, 5129919), (513, 4939922), (702, 3609943), (741, 3419946), (1026, 2469961), (1482, 1709973), (2223, 1139982), (4446, 569991), (6669, 379994), (13338, 189997)]