2023761616

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{259723}}^1$

素因数の和:260218

約数の個数: 20

約数和(自身を含む): 3929104672

約数和(自身を除く): 1905343056

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 259723, 519446, 1038892, 2077784, 4155568, 126485101, 252970202, 505940404, 1011880808, 2023761616]

約数ペア:

[(1, 2023761616), (2, 1011880808), (4, 505940404), (8, 252970202), (16, 126485101), (487, 4155568), (974, 2077784), (1948, 1038892), (3896, 519446), (7792, 259723)]