6452020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17007

約数の個数: 24

約数和(自身を含む): 14263200

約数和(自身を除く): 7811180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 16979, 33958, 67916, 84895, 169790, 322601, 339580, 645202, 1290404, 1613005, 3226010, 6452020]

約数ペア:

[(1, 6452020), (2, 3226010), (4, 1613005), (5, 1290404), (10, 645202), (19, 339580), (20, 322601), (38, 169790), (76, 84895), (95, 67916), (190, 33958), (380, 16979)]