20486567662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22712381}}^1$

素因数の和:22712435

約数の個数: 16

約数和(自身を含む): 34341121584

約数和(自身を除く): 13854553922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22712381, 45424762, 249836191, 499672382, 931207621, 1862415242, 10243283831, 20486567662]

約数ペア:

[(1, 20486567662), (2, 10243283831), (11, 1862415242), (22, 931207621), (41, 499672382), (82, 249836191), (451, 45424762), (902, 22712381)]