90905994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{265807}}^1$

素因数の和:265834

約数の個数: 24

約数和(自身を含む): 207330240

約数和(自身を除く): 116424246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 265807, 531614, 797421, 1594842, 2392263, 4784526, 5050333, 10100666, 15150999, 30301998, 45452997, 90905994]

約数ペア:

[(1, 90905994), (2, 45452997), (3, 30301998), (6, 15150999), (9, 10100666), (18, 5050333), (19, 4784526), (38, 2392263), (57, 1594842), (114, 797421), (171, 531614), (342, 265807)]