2258903824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1933993}}^1$

素因数の和:1934074

約数の個数: 20

約数和(自身を含む): 4436582236

約数和(自身を除く): 2177678412

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1933993, 3867986, 7735972, 15471944, 30943888, 141181489, 282362978, 564725956, 1129451912, 2258903824]

約数ペア:

[(1, 2258903824), (2, 1129451912), (4, 564725956), (8, 282362978), (16, 141181489), (73, 30943888), (146, 15471944), (292, 7735972), (584, 3867986), (1168, 1933993)]