2021055958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1\times {\mathrm{11617}}^1$

素因数の和:14007

約数の個数: 16

約数和(自身を含む): 3115111104

約数和(自身を除く): 1094055146

約数列:

[1, 2, 37, 74, 2351, 4702, 11617, 23234, 86987, 173974, 429829, 859658, 27311567, 54623134, 1010527979, 2021055958]

約数ペア:

[(1, 2021055958), (2, 1010527979), (37, 54623134), (74, 27311567), (2351, 859658), (4702, 429829), (11617, 173974), (23234, 86987)]