2055148858

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5061943}}^1$

素因数の和:5061981

約数の個数: 16

約数和(自身を含む): 3644599680

約数和(自身を除く): 1589450822

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5061943, 10123886, 35433601, 70867202, 146796347, 293592694, 1027574429, 2055148858]

約数ペア:

[(1, 2055148858), (2, 1027574429), (7, 293592694), (14, 146796347), (29, 70867202), (58, 35433601), (203, 10123886), (406, 5061943)]