2013894949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 2383032960

約数和(自身を除く): 369138011

約数列:

[1, 11, 19, 41, 197, 209, 451, 779, 1193, 2167, 3743, 8077, 8569, 13123, 22667, 41173, 48913, 88847, 153463, 235021, 249337, 538043, 929347, 1688093, 2585231, 4465399, 9635861, 10222817, 49119389, 105994471, 183081359, 2013894949]

約数ペア:

[(1, 2013894949), (11, 183081359), (19, 105994471), (41, 49119389), (197, 10222817), (209, 9635861), (451, 4465399), (779, 2585231), (1193, 1688093), (2167, 929347), (3743, 538043), (8077, 249337), (8569, 235021), (13123, 153463), (22667, 88847), (41173, 48913)]