324988891180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167520047}}^1$

素因数の和:167520153

約数の個数: 24

約数和(自身を含む): 689512517568

約数和(自身を除く): 364523626388

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 167520047, 335040094, 670080188, 837600235, 1675200470, 3350400940, 16249444559, 32498889118, 64997778236, 81247222795, 162494445590, 324988891180]

約数ペア:

[(1, 324988891180), (2, 162494445590), (4, 81247222795), (5, 64997778236), (10, 32498889118), (20, 16249444559), (97, 3350400940), (194, 1675200470), (388, 837600235), (485, 670080188), (970, 335040094), (1940, 167520047)]