2019929704722

素因数分解:

$2^1\times 3^4\times {\mathrm{617}}^1\times {\mathrm{1091}}^1\times {\mathrm{18523}}^1$

素因数の和:20245

約数の個数: 80

約数和(自身を含む): 4537874813472

約数和(自身を除く): 2517945108750

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 617, 1091, 1234, 1851, 2182, 3273, 3702, 5553, 6546, 9819, 11106, 16659, 18523, 19638, 29457, 33318, 37046, 49977, 55569, 58914, 88371, 99954, 111138, 166707, 176742, 333414, 500121, 673147, 1000242, 1346294, 1500363, 2019441, 3000726, 4038882, 6058323, 11428691, 12116646, 18174969, 20208593, 22857382, 34286073, 36349938, 40417186, 54524907, 60625779, 68572146, 102858219, 109049814, 121251558, 181877337, 205716438, 308574657, 363754674, 545632011, 617149314, 925723971, 1091264022, 1636896033, 1851447942, 3273792066, 12468701881, 24937403762, 37406105643, 74812211286, 112218316929, 224436633858, 336654950787, 673309901574, 1009964852361, 2019929704722]

約数ペア:

[(1, 2019929704722), (2, 1009964852361), (3, 673309901574), (6, 336654950787), (9, 224436633858), (18, 112218316929), (27, 74812211286), (54, 37406105643), (81, 24937403762), (162, 12468701881), (617, 3273792066), (1091, 1851447942), (1234, 1636896033), (1851, 1091264022), (2182, 925723971), (3273, 617149314), (3702, 545632011), (5553, 363754674), (6546, 308574657), (9819, 205716438), (11106, 181877337), (16659, 121251558), (18523, 109049814), (19638, 102858219), (29457, 68572146), (33318, 60625779), (37046, 54524907), (49977, 40417186), (55569, 36349938), (58914, 34286073), (88371, 22857382), (99954, 20208593), (111138, 18174969), (166707, 12116646), (176742, 11428691), (333414, 6058323), (500121, 4038882), (673147, 3000726), (1000242, 2019441), (1346294, 1500363)]