1815264912

素因数分解:

$2^4\times 3^1\times {\mathrm{37818019}}^1$

素因数の和:37818030

約数の個数: 20

約数和(自身を含む): 4689434480

約数和(自身を除く): 2874169568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 37818019, 75636038, 113454057, 151272076, 226908114, 302544152, 453816228, 605088304, 907632456, 1815264912]

約数ペア:

[(1, 1815264912), (2, 907632456), (3, 605088304), (4, 453816228), (6, 302544152), (8, 226908114), (12, 151272076), (16, 113454057), (24, 75636038), (48, 37818019)]