154020222410

素因数分解:

$2^1\times 5^1\times {\mathrm{19379}}^1\times {\mathrm{794779}}^1$

素因数の和:814165

約数の個数: 16

約数和(自身を含む): 277251055200

約数和(自身を除く): 123230832790

約数列:

[1, 2, 5, 10, 19379, 38758, 96895, 193790, 794779, 1589558, 3973895, 7947790, 15402022241, 30804044482, 77010111205, 154020222410]

約数ペア:

[(1, 154020222410), (2, 77010111205), (5, 30804044482), (10, 15402022241), (19379, 7947790), (38758, 3973895), (96895, 1589558), (193790, 794779)]