20185953654

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{105953}}^1$

素因数の和:106352

約数の個数: 32

約数和(自身を含む): 40874510304

約数和(自身を除く): 20688556650

約数列:

[1, 2, 3, 6, 113, 226, 281, 339, 562, 678, 843, 1686, 31753, 63506, 95259, 105953, 190518, 211906, 317859, 635718, 11972689, 23945378, 29772793, 35918067, 59545586, 71836134, 89318379, 178636758, 3364325609, 6728651218, 10092976827, 20185953654]

約数ペア:

[(1, 20185953654), (2, 10092976827), (3, 6728651218), (6, 3364325609), (113, 178636758), (226, 89318379), (281, 71836134), (339, 59545586), (562, 35918067), (678, 29772793), (843, 23945378), (1686, 11972689), (31753, 635718), (63506, 317859), (95259, 211906), (105953, 190518)]