2008366462

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1\times {\mathrm{2477}}^1$

素因数の和:3640

約数の個数: 24

約数和(自身を含む): 3183565896

約数和(自身を除く): 1175199434

約数列:

[1, 2, 19, 38, 361, 722, 1123, 2246, 2477, 4954, 21337, 42674, 47063, 94126, 405403, 810806, 894197, 1788394, 2781671, 5563342, 52851749, 105703498, 1004183231, 2008366462]

約数ペア:

[(1, 2008366462), (2, 1004183231), (19, 105703498), (38, 52851749), (361, 5563342), (722, 2781671), (1123, 1788394), (2246, 894197), (2477, 810806), (4954, 405403), (21337, 94126), (42674, 47063)]