2019712214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{47981}}^1$

素因数の和:49615

約数の個数: 16

約数和(自身を含む): 3264695280

約数和(自身を除く): 1244983066

約数列:

[1, 2, 13, 26, 1619, 3238, 21047, 42094, 47981, 95962, 623753, 1247506, 77681239, 155362478, 1009856107, 2019712214]

約数ペア:

[(1, 2019712214), (2, 1009856107), (13, 155362478), (26, 77681239), (1619, 1247506), (3238, 623753), (21047, 95962), (42094, 47981)]