20714057526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{187129}}^1$

素因数の和:188124

約数の個数: 32

約数和(自身を含む): 43653686400

約数和(自身を除く): 22939628874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 971, 1942, 2913, 5826, 18449, 36898, 55347, 110694, 187129, 374258, 561387, 1122774, 3555451, 7110902, 10666353, 21332706, 181702259, 363404518, 545106777, 1090213554, 3452342921, 6904685842, 10357028763, 20714057526]

約数ペア:

[(1, 20714057526), (2, 10357028763), (3, 6904685842), (6, 3452342921), (19, 1090213554), (38, 545106777), (57, 363404518), (114, 181702259), (971, 21332706), (1942, 10666353), (2913, 7110902), (5826, 3555451), (18449, 1122774), (36898, 561387), (55347, 374258), (110694, 187129)]