2086019045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1\times {\mathrm{877}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 2784032640

約数和(自身を除く): 698013595

約数列:

[1, 5, 11, 55, 59, 295, 649, 733, 877, 3245, 3665, 4385, 8063, 9647, 40315, 43247, 48235, 51743, 216235, 258715, 475717, 569173, 642841, 2378585, 2845865, 3214205, 7071251, 35356255, 37927619, 189638095, 417203809, 2086019045]

約数ペア:

[(1, 2086019045), (5, 417203809), (11, 189638095), (55, 37927619), (59, 35356255), (295, 7071251), (649, 3214205), (733, 2845865), (877, 2378585), (3245, 642841), (3665, 569173), (4385, 475717), (8063, 258715), (9647, 216235), (40315, 51743), (43247, 48235)]