2197940706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9392909}}^1$

素因数の和:9392930

約数の個数: 24

約数和(自身を含む): 5128528860

約数和(自身を除く): 2930588154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9392909, 18785818, 28178727, 56357454, 84536181, 122107817, 169072362, 244215634, 366323451, 732646902, 1098970353, 2197940706]

約数ペア:

[(1, 2197940706), (2, 1098970353), (3, 732646902), (6, 366323451), (9, 244215634), (13, 169072362), (18, 122107817), (26, 84536181), (39, 56357454), (78, 28178727), (117, 18785818), (234, 9392909)]