2109762545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{4297}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 2822238720

約数和(自身を除く): 712476175

約数列:

[1, 5, 11, 55, 79, 113, 395, 565, 869, 1243, 4297, 4345, 6215, 8927, 21485, 44635, 47267, 98197, 236335, 339463, 485561, 490985, 1697315, 2427805, 3734093, 5341171, 18670465, 26705855, 38359319, 191796595, 421952509, 2109762545]

約数ペア:

[(1, 2109762545), (5, 421952509), (11, 191796595), (55, 38359319), (79, 26705855), (113, 18670465), (395, 5341171), (565, 3734093), (869, 2427805), (1243, 1697315), (4297, 490985), (4345, 485561), (6215, 339463), (8927, 236335), (21485, 98197), (44635, 47267)]