20140821114

素因数分解:

$2^1\times 3^1\times {\mathrm{11987}}^1\times {\mathrm{280037}}^1$

素因数の和:292029

約数の個数: 16

約数和(自身を含む): 40285146528

約数和(自身を除く): 20144325414

約数列:

[1, 2, 3, 6, 11987, 23974, 35961, 71922, 280037, 560074, 840111, 1680222, 3356803519, 6713607038, 10070410557, 20140821114]

約数ペア:

[(1, 20140821114), (2, 10070410557), (3, 6713607038), (6, 3356803519), (11987, 1680222), (23974, 840111), (35961, 560074), (71922, 280037)]