1630579976

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2792089}}^1$

素因数の和:2792168

約数の個数: 16

約数和(自身を含む): 3099219900

約数和(自身を除く): 1468639924

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2792089, 5584178, 11168356, 22336712, 203822497, 407644994, 815289988, 1630579976]

約数ペア:

[(1, 1630579976), (2, 815289988), (4, 407644994), (8, 203822497), (73, 22336712), (146, 11168356), (292, 5584178), (584, 2792089)]