20162316867

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3529}}^1\times {\mathrm{24733}}^1$

素因数の和:28283

約数の個数: 32

約数和(自身を含む): 33527431680

約数和(自身を除く): 13365114813

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 3529, 10587, 24703, 24733, 38819, 74109, 74199, 116457, 173131, 271733, 272063, 519393, 815199, 816189, 1904441, 5713323, 87282757, 261848271, 610979299, 960110327, 1832937897, 2880330981, 6720772289, 20162316867]

約数ペア:

[(1, 20162316867), (3, 6720772289), (7, 2880330981), (11, 1832937897), (21, 960110327), (33, 610979299), (77, 261848271), (231, 87282757), (3529, 5713323), (10587, 1904441), (24703, 816189), (24733, 815199), (38819, 519393), (74109, 272063), (74199, 271733), (116457, 173131)]