2017705626

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{110221}}^1$

素因数の和:110348

約数の個数: 40

約数和(自身を含む): 4561206804

約数和(自身を除く): 2543501178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 110221, 220442, 330663, 661326, 991989, 1983978, 2975967, 5951934, 8927901, 12454973, 17855802, 24909946, 37364919, 74729838, 112094757, 224189514, 336284271, 672568542, 1008852813, 2017705626]

約数ペア:

[(1, 2017705626), (2, 1008852813), (3, 672568542), (6, 336284271), (9, 224189514), (18, 112094757), (27, 74729838), (54, 37364919), (81, 24909946), (113, 17855802), (162, 12454973), (226, 8927901), (339, 5951934), (678, 2975967), (1017, 1983978), (2034, 991989), (3051, 661326), (6102, 330663), (9153, 220442), (18306, 110221)]