38820002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78583}}^1$

素因数の和:78617

約数の個数: 16

約数和(自身を含む): 66010560

約数和(自身を除く): 27190558

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 78583, 157166, 1021579, 1493077, 2043158, 2986154, 19410001, 38820002]

約数ペア:

[(1, 38820002), (2, 19410001), (13, 2986154), (19, 2043158), (26, 1493077), (38, 1021579), (247, 157166), (494, 78583)]