2128536466

素因数分解:

$2^1\times 7^1\times {\mathrm{16691}}^1\times {\mathrm{9109}}^1$

素因数の和:25809

約数の個数: 16

約数和(自身を含む): 3649538880

約数和(自身を除く): 1521002414

約数列:

[1, 2, 7, 14, 9109, 16691, 18218, 33382, 63763, 116837, 127526, 233674, 152038319, 304076638, 1064268233, 2128536466]

約数ペア:

[(1, 2128536466), (2, 1064268233), (7, 304076638), (14, 152038319), (9109, 233674), (16691, 127526), (18218, 116837), (33382, 63763)]