20241946288

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{801217}}^1$

素因数の和:802804

約数の個数: 20

約数和(自身を含む): 39243657640

約数和(自身を除く): 19001711352

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 12632, 25264, 801217, 1602434, 3204868, 6409736, 12819472, 1265121643, 2530243286, 5060486572, 10120973144, 20241946288]

約数ペア:

[(1, 20241946288), (2, 10120973144), (4, 5060486572), (8, 2530243286), (16, 1265121643), (1579, 12819472), (3158, 6409736), (6316, 3204868), (12632, 1602434), (25264, 801217)]