2800043518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227387}}^1$

素因数の和:227567

約数の個数: 16

約数和(自身を含む): 4322191104

約数和(自身を除く): 1522147586

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 227387, 454774, 10687189, 21374378, 29787697, 59575394, 1400021759, 2800043518]

約数ペア:

[(1, 2800043518), (2, 1400021759), (47, 59575394), (94, 29787697), (131, 21374378), (262, 10687189), (6157, 454774), (12314, 227387)]