2420613657

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2731}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 4364206080

約数和(自身を除く): 1943592423

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1279, 2731, 3837, 8193, 8953, 11511, 14069, 19117, 24579, 26859, 30041, 42207, 57351, 80577, 90123, 98483, 126621, 172053, 210287, 270369, 295449, 630861, 886347, 1892583, 3492949, 10478847, 24450643, 31436541, 38422439, 73351929, 115267317, 220055787, 268957073, 345801951, 806871219, 2420613657]

約数ペア:

[(1, 2420613657), (3, 806871219), (7, 345801951), (9, 268957073), (11, 220055787), (21, 115267317), (33, 73351929), (63, 38422439), (77, 31436541), (99, 24450643), (231, 10478847), (693, 3492949), (1279, 1892583), (2731, 886347), (3837, 630861), (8193, 295449), (8953, 270369), (11511, 210287), (14069, 172053), (19117, 126621), (24579, 98483), (26859, 90123), (30041, 80577), (42207, 57351)]