2080952643

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1693}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 3676603392

約数和(自身を除く): 1595650749

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 313, 357, 561, 939, 1309, 1693, 2191, 3443, 3927, 5079, 5321, 6573, 10329, 11851, 15963, 18623, 24101, 28781, 35553, 37247, 55869, 58531, 72303, 86343, 111741, 130361, 175593, 201467, 316591, 391083, 409717, 529909, 604401, 949773, 1229151, 1589727, 2216137, 3709363, 5828999, 6648411, 9008453, 11128089, 17486997, 27025359, 40802993, 63059171, 99092983, 122408979, 189177513, 297278949, 693650881, 2080952643]

約数ペア:

[(1, 2080952643), (3, 693650881), (7, 297278949), (11, 189177513), (17, 122408979), (21, 99092983), (33, 63059171), (51, 40802993), (77, 27025359), (119, 17486997), (187, 11128089), (231, 9008453), (313, 6648411), (357, 5828999), (561, 3709363), (939, 2216137), (1309, 1589727), (1693, 1229151), (2191, 949773), (3443, 604401), (3927, 529909), (5079, 409717), (5321, 391083), (6573, 316591), (10329, 201467), (11851, 175593), (15963, 130361), (18623, 111741), (24101, 86343), (28781, 72303), (35553, 58531), (37247, 55869)]