324702020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{854479}}^1$

素因数の和:854507

約数の個数: 24

約数和(自身を含む): 717763200

約数和(自身を除く): 393061180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 854479, 1708958, 3417916, 4272395, 8544790, 16235101, 17089580, 32470202, 64940404, 81175505, 162351010, 324702020]

約数ペア:

[(1, 324702020), (2, 162351010), (4, 81175505), (5, 64940404), (10, 32470202), (19, 17089580), (20, 16235101), (38, 8544790), (76, 4272395), (95, 3417916), (190, 1708958), (380, 854479)]