20574112836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{90237337}}^1$

素因数の和:90237363

約数の個数: 24

約数和(自身を含む): 50532909280

約数和(自身を除く): 29958796444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 90237337, 180474674, 270712011, 360949348, 541424022, 1082848044, 1714509403, 3429018806, 5143528209, 6858037612, 10287056418, 20574112836]

約数ペア:

[(1, 20574112836), (2, 10287056418), (3, 6858037612), (4, 5143528209), (6, 3429018806), (12, 1714509403), (19, 1082848044), (38, 541424022), (57, 360949348), (76, 270712011), (114, 180474674), (228, 90237337)]