2022751419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{17387}}^1$

素因数の和:17579

約数の個数: 32

約数和(自身を含む): 3076980480

約数和(自身を除く): 1054229061

約数列:

[1, 3, 13, 19, 39, 57, 157, 247, 471, 741, 2041, 2983, 6123, 8949, 17387, 38779, 52161, 116337, 226031, 330353, 678093, 991059, 2729759, 4294589, 8189277, 12883767, 35486867, 51865421, 106460601, 155596263, 674250473, 2022751419]

約数ペア:

[(1, 2022751419), (3, 674250473), (13, 155596263), (19, 106460601), (39, 51865421), (57, 35486867), (157, 12883767), (247, 8189277), (471, 4294589), (741, 2729759), (2041, 991059), (2983, 678093), (6123, 330353), (8949, 226031), (17387, 116337), (38779, 52161)]