20324084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7829}}^1$

素因数の和:7903

約数の個数: 24

約数和(自身を含む): 39463200

約数和(自身を除く): 19139116

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 7829, 15658, 31316, 86119, 172238, 344476, 461911, 923822, 1847644, 5081021, 10162042, 20324084]

約数ペア:

[(1, 20324084), (2, 10162042), (4, 5081021), (11, 1847644), (22, 923822), (44, 461911), (59, 344476), (118, 172238), (236, 86119), (649, 31316), (1298, 15658), (2596, 7829)]