2813371382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1014193}}^1$

素因数の和:1014287

約数の個数: 16

約数和(自身を含む): 4503021360

約数和(自身を除く): 1689649978

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 1014193, 2028386, 19269667, 38539334, 74036089, 148072178, 1406685691, 2813371382]

約数ペア:

[(1, 2813371382), (2, 1406685691), (19, 148072178), (38, 74036089), (73, 38539334), (146, 19269667), (1387, 2028386), (2774, 1014193)]