2279242544

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1260643}}^1$

素因数の和:1260764

約数の個数: 20

約数和(自身を含む): 4455115896

約数和(自身を除く): 2175873352

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1260643, 2521286, 5042572, 10085144, 20170288, 142452659, 284905318, 569810636, 1139621272, 2279242544]

約数ペア:

[(1, 2279242544), (2, 1139621272), (4, 569810636), (8, 284905318), (16, 142452659), (113, 20170288), (226, 10085144), (452, 5042572), (904, 2521286), (1808, 1260643)]