18050634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 49472640

約数和(自身を除く): 31422006

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 53, 54, 63, 102, 106, 119, 126, 153, 159, 189, 238, 306, 318, 357, 371, 378, 459, 477, 714, 742, 901, 918, 954, 1071, 1113, 1431, 1802, 2142, 2226, 2703, 2809, 2862, 3213, 3339, 5406, 5618, 6307, 6426, 6678, 8109, 8427, 10017, 12614, 16218, 16854, 18921, 19663, 20034, 24327, 25281, 37842, 39326, 47753, 48654, 50562, 56763, 58989, 75843, 95506, 113526, 117978, 143259, 151686, 170289, 176967, 286518, 334271, 340578, 353934, 429777, 530901, 668542, 859554, 1002813, 1061802, 1289331, 2005626, 2578662, 3008439, 6016878, 9025317, 18050634]

約数ペア:

[(1, 18050634), (2, 9025317), (3, 6016878), (6, 3008439), (7, 2578662), (9, 2005626), (14, 1289331), (17, 1061802), (18, 1002813), (21, 859554), (27, 668542), (34, 530901), (42, 429777), (51, 353934), (53, 340578), (54, 334271), (63, 286518), (102, 176967), (106, 170289), (119, 151686), (126, 143259), (153, 117978), (159, 113526), (189, 95506), (238, 75843), (306, 58989), (318, 56763), (357, 50562), (371, 48654), (378, 47753), (459, 39326), (477, 37842), (714, 25281), (742, 24327), (901, 20034), (918, 19663), (954, 18921), (1071, 16854), (1113, 16218), (1431, 12614), (1802, 10017), (2142, 8427), (2226, 8109), (2703, 6678), (2809, 6426), (2862, 6307), (3213, 5618), (3339, 5406)]