20081553954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43466567}}^1$

素因数の和:43466590

約数の個数: 32

約数和(自身を含む): 50073486336

約数和(自身を除く): 29991932382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43466567, 86933134, 130399701, 260799402, 304265969, 478132237, 608531938, 912797907, 956264474, 1434396711, 1825595814, 2868793422, 3346925659, 6693851318, 10040776977, 20081553954]

約数ペア:

[(1, 20081553954), (2, 10040776977), (3, 6693851318), (6, 3346925659), (7, 2868793422), (11, 1825595814), (14, 1434396711), (21, 956264474), (22, 912797907), (33, 608531938), (42, 478132237), (66, 304265969), (77, 260799402), (154, 130399701), (231, 86933134), (462, 43466567)]