11490599068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{219437}}^1$

素因数の和:219526

約数の個数: 48

約数和(自身を含む): 23225317920

約数和(自身を除く): 11734718852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2756, 4028, 13091, 26182, 52364, 219437, 438874, 877748, 2852681, 4169303, 5705362, 8338606, 11410724, 11630161, 16677212, 23260322, 46520644, 54200939, 108401878, 151192093, 216803756, 220973059, 302384186, 441946118, 604768372, 883892236, 2872649767, 5745299534, 11490599068]

約数ペア:

[(1, 11490599068), (2, 5745299534), (4, 2872649767), (13, 883892236), (19, 604768372), (26, 441946118), (38, 302384186), (52, 220973059), (53, 216803756), (76, 151192093), (106, 108401878), (212, 54200939), (247, 46520644), (494, 23260322), (689, 16677212), (988, 11630161), (1007, 11410724), (1378, 8338606), (2014, 5705362), (2756, 4169303), (4028, 2852681), (13091, 877748), (26182, 438874), (52364, 219437)]