2021855158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{16273}}^1$

素因数の和:16408

約数の個数: 32

約数和(自身を含む): 3294899136

約数和(自身を除く): 1273043978

約数列:

[1, 2, 23, 37, 46, 73, 74, 146, 851, 1679, 1702, 2701, 3358, 5402, 16273, 32546, 62123, 124246, 374279, 602101, 748558, 1187929, 1204202, 2375858, 13848323, 27322367, 27696646, 43953373, 54644734, 87906746, 1010927579, 2021855158]

約数ペア:

[(1, 2021855158), (2, 1010927579), (23, 87906746), (37, 54644734), (46, 43953373), (73, 27696646), (74, 27322367), (146, 13848323), (851, 2375858), (1679, 1204202), (1702, 1187929), (2701, 748558), (3358, 602101), (5402, 374279), (16273, 124246), (32546, 62123)]