20177767596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240211519}}^1$

素因数の和:240211533

約数の個数: 24

約数和(自身を含む): 53807380480

約数和(自身を除く): 33629612884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240211519, 480423038, 720634557, 960846076, 1441269114, 1681480633, 2882538228, 3362961266, 5044441899, 6725922532, 10088883798, 20177767596]

約数ペア:

[(1, 20177767596), (2, 10088883798), (3, 6725922532), (4, 5044441899), (6, 3362961266), (7, 2882538228), (12, 1681480633), (14, 1441269114), (21, 960846076), (28, 720634557), (42, 480423038), (84, 240211519)]