20804429152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{50010647}}^1$

素因数の和:50010670

約数の個数: 24

約数和(自身を含む): 44109391536

約数和(自身を除く): 23304962384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 50010647, 100021294, 200042588, 400085176, 650138411, 800170352, 1300276822, 1600340704, 2600553644, 5201107288, 10402214576, 20804429152]

約数ペア:

[(1, 20804429152), (2, 10402214576), (4, 5201107288), (8, 2600553644), (13, 1600340704), (16, 1300276822), (26, 800170352), (32, 650138411), (52, 400085176), (104, 200042588), (208, 100021294), (416, 50010647)]