201980822402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{66572453}}^1$

素因数の和:66572533

約数の個数: 16

約数和(自身を含む): 318748909752

約数和(自身を除く): 116768087350

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 66572453, 133144906, 2463180761, 2729470573, 4926361522, 5458941146, 100990411201, 201980822402]

約数ペア:

[(1, 201980822402), (2, 100990411201), (37, 5458941146), (41, 4926361522), (74, 2729470573), (82, 2463180761), (1517, 133144906), (3034, 66572453)]