2071569698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{2069}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 3444612480

約数和(自身を除く): 1373042782

約数列:

[1, 2, 11, 22, 71, 142, 641, 781, 1282, 1562, 2069, 4138, 7051, 14102, 22759, 45511, 45518, 91022, 146899, 293798, 500621, 1001242, 1326229, 1615889, 2652458, 3231778, 14588519, 29177038, 94162259, 188324518, 1035784849, 2071569698]

約数ペア:

[(1, 2071569698), (2, 1035784849), (11, 188324518), (22, 94162259), (71, 29177038), (142, 14588519), (641, 3231778), (781, 2652458), (1282, 1615889), (1562, 1326229), (2069, 1001242), (4138, 500621), (7051, 293798), (14102, 146899), (22759, 91022), (45511, 45518)]