20059408088

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{4050769}}^1$

素因数の和:4051394

約数の個数: 16

約数和(自身を含む): 37672161000

約数和(自身を除く): 17612752912

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 4050769, 8101538, 16203076, 32406152, 2507426011, 5014852022, 10029704044, 20059408088]

約数ペア:

[(1, 20059408088), (2, 10029704044), (4, 5014852022), (8, 2507426011), (619, 32406152), (1238, 16203076), (2476, 8101538), (4952, 4050769)]