1793923216

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{1993}}^1$

素因数の和:2659

約数の個数: 40

約数和(自身を含む): 3518205624

約数和(自身を除く): 1724282408

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 557, 808, 1114, 1616, 1993, 2228, 3986, 4456, 7972, 8912, 15944, 31888, 56257, 112514, 201293, 225028, 402586, 450056, 805172, 900112, 1110101, 1610344, 2220202, 3220688, 4440404, 8880808, 17761616, 112120201, 224240402, 448480804, 896961608, 1793923216]

約数ペア:

[(1, 1793923216), (2, 896961608), (4, 448480804), (8, 224240402), (16, 112120201), (101, 17761616), (202, 8880808), (404, 4440404), (557, 3220688), (808, 2220202), (1114, 1610344), (1616, 1110101), (1993, 900112), (2228, 805172), (3986, 450056), (4456, 402586), (7972, 225028), (8912, 201293), (15944, 112514), (31888, 56257)]