2018389626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{84247}}^1$

素因数の和:84288

約数の個数: 48

約数和(自身を含む): 4810223808

約数和(自身を除く): 2791834182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 3993, 7986, 11979, 23958, 84247, 168494, 252741, 505482, 758223, 926717, 1516446, 1853434, 2780151, 5560302, 8340453, 10193887, 16680906, 20387774, 30581661, 61163322, 91744983, 112132757, 183489966, 224265514, 336398271, 672796542, 1009194813, 2018389626]

約数ペア:

[(1, 2018389626), (2, 1009194813), (3, 672796542), (6, 336398271), (9, 224265514), (11, 183489966), (18, 112132757), (22, 91744983), (33, 61163322), (66, 30581661), (99, 20387774), (121, 16680906), (198, 10193887), (242, 8340453), (363, 5560302), (726, 2780151), (1089, 1853434), (1331, 1516446), (2178, 926717), (2662, 758223), (3993, 505482), (7986, 252741), (11979, 168494), (23958, 84247)]