2019944604

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{3083}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 4787354880

約数和(自身を除く): 2767410276

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 769, 852, 1538, 2307, 3076, 3083, 4614, 6166, 9228, 9249, 12332, 18498, 36996, 54599, 109198, 163797, 218396, 218893, 327594, 437786, 655188, 656679, 875572, 1313358, 2370827, 2626716, 4741654, 7112481, 9483308, 14224962, 28449924, 168328717, 336657434, 504986151, 673314868, 1009972302, 2019944604]

約数ペア:

[(1, 2019944604), (2, 1009972302), (3, 673314868), (4, 504986151), (6, 336657434), (12, 168328717), (71, 28449924), (142, 14224962), (213, 9483308), (284, 7112481), (426, 4741654), (769, 2626716), (852, 2370827), (1538, 1313358), (2307, 875572), (3076, 656679), (3083, 655188), (4614, 437786), (6166, 327594), (9228, 218893), (9249, 218396), (12332, 163797), (18498, 109198), (36996, 54599)]