39976319998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10303}}^1\times {\mathrm{102107}}^1$

素因数の和:112431

約数の個数: 16

約数和(自身を含む): 63127249920

約数和(自身を除く): 23150929922

約数列:

[1, 2, 19, 38, 10303, 20606, 102107, 195757, 204214, 391514, 1940033, 3880066, 1052008421, 2104016842, 19988159999, 39976319998]

約数ペア:

[(1, 39976319998), (2, 19988159999), (19, 2104016842), (38, 1052008421), (10303, 3880066), (20606, 1940033), (102107, 391514), (195757, 204214)]