8497024420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6341063}}^1$

素因数の和:6341139

約数の個数: 24

約数和(自身を含む): 18110078784

約数和(自身を除く): 9613054364

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 6341063, 12682126, 25364252, 31705315, 63410630, 126821260, 424851221, 849702442, 1699404884, 2124256105, 4248512210, 8497024420]

約数ペア:

[(1, 8497024420), (2, 4248512210), (4, 2124256105), (5, 1699404884), (10, 849702442), (20, 424851221), (67, 126821260), (134, 63410630), (268, 31705315), (335, 25364252), (670, 12682126), (1340, 6341063)]