2087661314

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{53549}}^1$

素因数の和:53845

約数の個数: 16

約数和(自身を含む): 3178942200

約数和(自身を除く): 1091280886

約数列:

[1, 2, 101, 193, 202, 386, 19493, 38986, 53549, 107098, 5408449, 10334957, 10816898, 20669914, 1043830657, 2087661314]

約数ペア:

[(1, 2087661314), (2, 1043830657), (101, 20669914), (193, 10816898), (202, 10334957), (386, 5408449), (19493, 107098), (38986, 53549)]