804555494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{450479}}^1$

素因数の和:450547

約数の個数: 16

約数和(自身を含む): 1297382400

約数和(自身を除く): 492826906

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 450479, 900958, 8559101, 17118202, 21172513, 42345026, 402277747, 804555494]

約数ペア:

[(1, 804555494), (2, 402277747), (19, 42345026), (38, 21172513), (47, 17118202), (94, 8559101), (893, 900958), (1786, 450479)]