1090108592

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{139901}}^1$

素因数の和:140396

約数の個数: 20

約数和(自身を含む): 2116437456

約数和(自身を除く): 1026328864

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 139901, 279802, 559604, 1119208, 2238416, 68131787, 136263574, 272527148, 545054296, 1090108592]

約数ペア:

[(1, 1090108592), (2, 545054296), (4, 272527148), (8, 136263574), (16, 68131787), (487, 2238416), (974, 1119208), (1948, 559604), (3896, 279802), (7792, 139901)]