97430920

素因数分解:

$2^3\times 5^1\times {\mathrm{2435773}}^1$

素因数の和:2435784

約数の個数: 16

約数和(自身を含む): 219219660

約数和(自身を除く): 121788740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2435773, 4871546, 9743092, 12178865, 19486184, 24357730, 48715460, 97430920]

約数ペア:

[(1, 97430920), (2, 48715460), (4, 24357730), (5, 19486184), (8, 12178865), (10, 9743092), (20, 4871546), (40, 2435773)]