2059709306889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7639}}^1\times {\mathrm{77681}}^1$

素因数の和:85425

約数の個数: 32

約数和(自身を含む): 2991192019200

約数和(自身を除く): 931482712311

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 7639, 22917, 77681, 99307, 233043, 297921, 679871, 1009853, 2039613, 3029559, 6913609, 8838323, 20740827, 26514969, 89876917, 269630751, 593405159, 1780215477, 7714267067, 23142801201, 52813059151, 158439177453, 686569768963, 2059709306889]

約数ペア:

[(1, 2059709306889), (3, 686569768963), (13, 158439177453), (39, 52813059151), (89, 23142801201), (267, 7714267067), (1157, 1780215477), (3471, 593405159), (7639, 269630751), (22917, 89876917), (77681, 26514969), (99307, 20740827), (233043, 8838323), (297921, 6913609), (679871, 3029559), (1009853, 2039613)]