2016273388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193649}}^1$

素因数の和:193809

約数の個数: 24

約数和(自身を含む): 3741318000

約数和(自身を除く): 1725044612

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 193649, 387298, 774596, 3679331, 7358662, 14717324, 26529913, 53059826, 106119652, 504068347, 1008136694, 2016273388]

約数ペア:

[(1, 2016273388), (2, 1008136694), (4, 504068347), (19, 106119652), (38, 53059826), (76, 26529913), (137, 14717324), (274, 7358662), (548, 3679331), (2603, 774596), (5206, 387298), (10412, 193649)]