2004676564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{122147}}^1$

素因数の和:122535

約数の個数: 24

約数和(自身を含む): 3837401568

約数和(自身を除く): 1832725004

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 4103, 8206, 16412, 122147, 244294, 488588, 1343617, 2687234, 5374468, 45560831, 91121662, 182243324, 501169141, 1002338282, 2004676564]

約数ペア:

[(1, 2004676564), (2, 1002338282), (4, 501169141), (11, 182243324), (22, 91121662), (44, 45560831), (373, 5374468), (746, 2687234), (1492, 1343617), (4103, 488588), (8206, 244294), (16412, 122147)]