19496491497351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{2031863}}^1$

素因数の和:2032924

約数の個数: 48

約数和(自身を含む): 31052993766912

約数和(自身を除く): 11556502269561

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 941, 1133, 2823, 3399, 8469, 10197, 10351, 31053, 93159, 96923, 290769, 872307, 1066153, 2031863, 3198459, 6095589, 9595377, 18286767, 22350493, 67051479, 201154437, 209281889, 627845667, 1883537001, 1911983083, 2302100779, 5735949249, 6906302337, 17207847747, 20718907011, 21031813913, 63095441739, 189286325217, 196934257549, 590802772647, 1772408317941, 2166276833039, 6498830499117, 19496491497351]

約数ペア:

[(1, 19496491497351), (3, 6498830499117), (9, 2166276833039), (11, 1772408317941), (33, 590802772647), (99, 196934257549), (103, 189286325217), (309, 63095441739), (927, 21031813913), (941, 20718907011), (1133, 17207847747), (2823, 6906302337), (3399, 5735949249), (8469, 2302100779), (10197, 1911983083), (10351, 1883537001), (31053, 627845667), (93159, 209281889), (96923, 201154437), (290769, 67051479), (872307, 22350493), (1066153, 18286767), (2031863, 9595377), (3198459, 6095589)]