18069774536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{5741}}^1$

素因数の和:6566

約数の個数: 64

約数和(自身を含む): 37803490560

約数和(自身を除く): 19733716024

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 761, 1034, 1522, 2068, 3044, 4136, 5741, 6088, 8371, 11482, 16742, 22964, 33484, 35767, 45928, 63151, 66968, 71534, 126302, 143068, 252604, 269827, 286136, 393437, 505208, 539654, 786874, 1079308, 1573748, 2158616, 2968097, 3147496, 4368901, 5936194, 8737802, 11872388, 17475604, 23744776, 34951208, 48057911, 96115822, 192231644, 205338347, 384463288, 410676694, 821353388, 1642706776, 2258721817, 4517443634, 9034887268, 18069774536]

約数ペア:

[(1, 18069774536), (2, 9034887268), (4, 4517443634), (8, 2258721817), (11, 1642706776), (22, 821353388), (44, 410676694), (47, 384463288), (88, 205338347), (94, 192231644), (188, 96115822), (376, 48057911), (517, 34951208), (761, 23744776), (1034, 17475604), (1522, 11872388), (2068, 8737802), (3044, 5936194), (4136, 4368901), (5741, 3147496), (6088, 2968097), (8371, 2158616), (11482, 1573748), (16742, 1079308), (22964, 786874), (33484, 539654), (35767, 505208), (45928, 393437), (63151, 286136), (66968, 269827), (71534, 252604), (126302, 143068)]