20162680122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{732283}}^1$

素因数の和:732654

約数の個数: 32

約数和(自身を含む): 43550394048

約数和(自身を除く): 23387713926

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 9178, 13767, 27534, 732283, 1464566, 2196849, 4393698, 9519679, 19039358, 28559037, 57118074, 258495899, 516991798, 775487697, 1550975394, 3360446687, 6720893374, 10081340061, 20162680122]

約数ペア:

[(1, 20162680122), (2, 10081340061), (3, 6720893374), (6, 3360446687), (13, 1550975394), (26, 775487697), (39, 516991798), (78, 258495899), (353, 57118074), (706, 28559037), (1059, 19039358), (2118, 9519679), (4589, 4393698), (9178, 2196849), (13767, 1464566), (27534, 732283)]