2006169968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{5903}}^1$

素因数の和:7853

約数の個数: 40

約数和(自身を含む): 4243228416

約数和(自身を除く): 2237058448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1931, 3862, 5903, 7724, 11806, 15448, 21241, 23612, 30896, 42482, 47224, 64933, 84964, 94448, 129866, 169928, 259732, 339856, 519464, 1038928, 11398693, 22797386, 45594772, 91189544, 125385623, 182379088, 250771246, 501542492, 1003084984, 2006169968]

約数ペア:

[(1, 2006169968), (2, 1003084984), (4, 501542492), (8, 250771246), (11, 182379088), (16, 125385623), (22, 91189544), (44, 45594772), (88, 22797386), (176, 11398693), (1931, 1038928), (3862, 519464), (5903, 339856), (7724, 259732), (11806, 169928), (15448, 129866), (21241, 94448), (23612, 84964), (30896, 64933), (42482, 47224)]