20144046864

素因数分解:

$2^4\times 3^1\times {\mathrm{419667643}}^1$

素因数の和:419667654

約数の個数: 20

約数和(自身を含む): 52038787856

約数和(自身を除く): 31894740992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419667643, 839335286, 1259002929, 1678670572, 2518005858, 3357341144, 5036011716, 6714682288, 10072023432, 20144046864]

約数ペア:

[(1, 20144046864), (2, 10072023432), (3, 6714682288), (4, 5036011716), (6, 3357341144), (8, 2518005858), (12, 1678670572), (16, 1259002929), (24, 839335286), (48, 419667643)]