2801474056

素因数分解:

$2^3\times {\mathrm{5113}}^1\times {\mathrm{68489}}^1$

素因数の和:73608

約数の個数: 16

約数和(自身を含む): 5253867900

約数和(自身を除く): 2452393844

約数列:

[1, 2, 4, 8, 5113, 10226, 20452, 40904, 68489, 136978, 273956, 547912, 350184257, 700368514, 1400737028, 2801474056]

約数ペア:

[(1, 2801474056), (2, 1400737028), (4, 700368514), (8, 350184257), (5113, 547912), (10226, 273956), (20452, 136978), (40904, 68489)]