76752020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{201979}}^1$

素因数の和:202007

約数の個数: 24

約数和(自身を含む): 169663200

約数和(自身を除く): 92911180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 201979, 403958, 807916, 1009895, 2019790, 3837601, 4039580, 7675202, 15350404, 19188005, 38376010, 76752020]

約数ペア:

[(1, 76752020), (2, 38376010), (4, 19188005), (5, 15350404), (10, 7675202), (19, 4039580), (20, 3837601), (38, 2019790), (76, 1009895), (95, 807916), (190, 403958), (380, 201979)]