2068500085

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{8233}}^1$

素因数の和:8808

約数の個数: 16

約数和(自身を含む): 2510711280

約数和(自身を除く): 442211195

約数列:

[1, 5, 109, 461, 545, 2305, 8233, 41165, 50249, 251245, 897397, 3795413, 4486985, 18977065, 413700017, 2068500085]

約数ペア:

[(1, 2068500085), (5, 413700017), (109, 18977065), (461, 4486985), (545, 3795413), (2305, 897397), (8233, 251245), (41165, 50249)]