2016123896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{36947}}^1$

素因数の和:37331

約数の個数: 32

約数和(自身を含む): 3990384000

約数和(自身を除く): 1974260104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 1436, 2872, 6821, 13642, 27284, 36947, 54568, 73894, 147788, 295576, 701993, 1403986, 2807972, 5615944, 13263973, 26527946, 53055892, 106111784, 252015487, 504030974, 1008061948, 2016123896]

約数ペア:

[(1, 2016123896), (2, 1008061948), (4, 504030974), (8, 252015487), (19, 106111784), (38, 53055892), (76, 26527946), (152, 13263973), (359, 5615944), (718, 2807972), (1436, 1403986), (2872, 701993), (6821, 295576), (13642, 147788), (27284, 73894), (36947, 54568)]