2511492066

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{661267}}^1$

素因数の和:661486

約数の個数: 24

約数和(自身を含む): 5467363824

約数和(自身を除く): 2955871758

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 661267, 1322534, 1983801, 3967602, 5951403, 11902806, 139527337, 279054674, 418582011, 837164022, 1255746033, 2511492066]

約数ペア:

[(1, 2511492066), (2, 1255746033), (3, 837164022), (6, 418582011), (9, 279054674), (18, 139527337), (211, 11902806), (422, 5951403), (633, 3967602), (1266, 1983801), (1899, 1322534), (3798, 661267)]