2019955066

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{25087}}^1$

素因数の和:25533

約数の個数: 16

約数和(自身を含む): 3063545856

約数和(自身を除く): 1043590790

約数列:

[1, 2, 127, 254, 317, 634, 25087, 40259, 50174, 80518, 3186049, 6372098, 7952579, 15905158, 1009977533, 2019955066]

約数ペア:

[(1, 2019955066), (2, 1009977533), (127, 15905158), (254, 7952579), (317, 6372098), (634, 3186049), (25087, 80518), (40259, 50174)]