2019467344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5487683}}^1$

素因数の和:5487714

約数の個数: 20

約数和(自身を含む): 4082836896

約数和(自身を除く): 2063369552

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5487683, 10975366, 21950732, 43901464, 87802928, 126216709, 252433418, 504866836, 1009733672, 2019467344]

約数ペア:

[(1, 2019467344), (2, 1009733672), (4, 504866836), (8, 252433418), (16, 126216709), (23, 87802928), (46, 43901464), (92, 21950732), (184, 10975366), (368, 5487683)]