12179988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{17807}}^1$

素因数の和:17836

約数の個数: 36

約数和(自身を含む): 32410560

約数和(自身を除く): 20230572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 17807, 35614, 53421, 71228, 106842, 160263, 213684, 320526, 338333, 641052, 676666, 1014999, 1353332, 2029998, 3044997, 4059996, 6089994, 12179988]

約数ペア:

[(1, 12179988), (2, 6089994), (3, 4059996), (4, 3044997), (6, 2029998), (9, 1353332), (12, 1014999), (18, 676666), (19, 641052), (36, 338333), (38, 320526), (57, 213684), (76, 160263), (114, 106842), (171, 71228), (228, 53421), (342, 35614), (684, 17807)]