21070932

素因数分解:

$2^2\times 3^1\times {\mathrm{1755911}}^1$

素因数の和:1755918

約数の個数: 12

約数和(自身を含む): 49165536

約数和(自身を除く): 28094604

約数列:

[1, 2, 3, 4, 6, 12, 1755911, 3511822, 5267733, 7023644, 10535466, 21070932]

約数ペア:

[(1, 21070932), (2, 10535466), (3, 7023644), (4, 5267733), (6, 3511822), (12, 1755911)]