2008775106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42709}}^1$

素因数の和:42800

約数の個数: 64

約数和(自身を含む): 4879190400

約数和(自身を除く): 2870415294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3618, 5226, 7839, 15678, 23517, 42709, 47034, 85418, 128127, 256254, 384381, 555217, 768762, 1110434, 1153143, 1665651, 2306286, 2861503, 3331302, 4996953, 5723006, 8584509, 9993906, 14990859, 17169018, 25753527, 29981718, 37199539, 51507054, 74399078, 77260581, 111598617, 154521162, 223197234, 334795851, 669591702, 1004387553, 2008775106]

約数ペア:

[(1, 2008775106), (2, 1004387553), (3, 669591702), (6, 334795851), (9, 223197234), (13, 154521162), (18, 111598617), (26, 77260581), (27, 74399078), (39, 51507054), (54, 37199539), (67, 29981718), (78, 25753527), (117, 17169018), (134, 14990859), (201, 9993906), (234, 8584509), (351, 5723006), (402, 4996953), (603, 3331302), (702, 2861503), (871, 2306286), (1206, 1665651), (1742, 1153143), (1809, 1110434), (2613, 768762), (3618, 555217), (5226, 384381), (7839, 256254), (15678, 128127), (23517, 85418), (42709, 47034)]