20192935386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{984349}}^1$

素因数の和:984630

約数の個数: 32

約数和(自身を含む): 43657891200

約数和(自身を除く): 23464955814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 10257, 20514, 984349, 1968698, 2953047, 5906094, 12796537, 25593074, 38389611, 76779222, 258883787, 517767574, 776651361, 1553302722, 3365489231, 6730978462, 10096467693, 20192935386]

約数ペア:

[(1, 20192935386), (2, 10096467693), (3, 6730978462), (6, 3365489231), (13, 1553302722), (26, 776651361), (39, 517767574), (78, 258883787), (263, 76779222), (526, 38389611), (789, 25593074), (1578, 12796537), (3419, 5906094), (6838, 2953047), (10257, 1968698), (20514, 984349)]