2466705968

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{891151}}^1$

素因数の和:891332

約数の個数: 20

約数和(自身を含む): 4806873888

約数和(自身を除く): 2340167920

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 891151, 1782302, 3564604, 7129208, 14258416, 154169123, 308338246, 616676492, 1233352984, 2466705968]

約数ペア:

[(1, 2466705968), (2, 1233352984), (4, 616676492), (8, 308338246), (16, 154169123), (173, 14258416), (346, 7129208), (692, 3564604), (1384, 1782302), (2768, 891151)]