1940267518

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{14891}}^1$

素因数の和:15168

約数の個数: 32

約数和(自身を含む): 3422539008

約数和(自身を除く): 1482271490

約数列:

[1, 2, 7, 14, 41, 82, 227, 287, 454, 574, 1589, 3178, 9307, 14891, 18614, 29782, 65149, 104237, 130298, 208474, 610531, 1221062, 3380257, 4273717, 6760514, 8547434, 23661799, 47323598, 138590537, 277181074, 970133759, 1940267518]

約数ペア:

[(1, 1940267518), (2, 970133759), (7, 277181074), (14, 138590537), (41, 47323598), (82, 23661799), (227, 8547434), (287, 6760514), (454, 4273717), (574, 3380257), (1589, 1221062), (3178, 610531), (9307, 208474), (14891, 130298), (18614, 104237), (29782, 65149)]