20162592088

素因数分解:

$2^3\times {\mathrm{967}}^1\times {\mathrm{1321}}^1\times {\mathrm{1973}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 37891798560

約数和(自身を除く): 17729206472

約数列:

[1, 2, 4, 8, 967, 1321, 1934, 1973, 2642, 3868, 3946, 5284, 7736, 7892, 10568, 15784, 1277407, 1907891, 2554814, 2606333, 3815782, 5109628, 5212666, 7631564, 10219256, 10425332, 15263128, 20850664, 2520324011, 5040648022, 10081296044, 20162592088]

約数ペア:

[(1, 20162592088), (2, 10081296044), (4, 5040648022), (8, 2520324011), (967, 20850664), (1321, 15263128), (1934, 10425332), (1973, 10219256), (2642, 7631564), (3868, 5212666), (3946, 5109628), (5284, 3815782), (7736, 2606333), (7892, 2554814), (10568, 1907891), (15784, 1277407)]