804515290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4234291}}^1$

素因数の和:4234317

約数の個数: 16

約数和(自身を含む): 1524345120

約数和(自身を除く): 719829830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4234291, 8468582, 21171455, 42342910, 80451529, 160903058, 402257645, 804515290]

約数ペア:

[(1, 804515290), (2, 402257645), (5, 160903058), (10, 80451529), (19, 42342910), (38, 21171455), (95, 8468582), (190, 4234291)]