9734576240

素因数分解:

$2^4\times 5^1\times {\mathrm{121682203}}^1$

素因数の和:121682216

約数の個数: 20

約数和(自身を含む): 22632889944

約数和(自身を除く): 12898313704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121682203, 243364406, 486728812, 608411015, 973457624, 1216822030, 1946915248, 2433644060, 4867288120, 9734576240]

約数ペア:

[(1, 9734576240), (2, 4867288120), (4, 2433644060), (5, 1946915248), (8, 1216822030), (10, 973457624), (16, 608411015), (20, 486728812), (40, 243364406), (80, 121682203)]