20173673716

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{768931}}^1$

素因数の和:769879

約数の個数: 24

約数和(自身を含む): 40390460096

約数和(自身を除く): 20216786380

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 6559, 13118, 26236, 768931, 1537862, 3075724, 5382517, 10765034, 21530068, 720488347, 1440976694, 2881953388, 5043418429, 10086836858, 20173673716]

約数ペア:

[(1, 20173673716), (2, 10086836858), (4, 5043418429), (7, 2881953388), (14, 1440976694), (28, 720488347), (937, 21530068), (1874, 10765034), (3748, 5382517), (6559, 3075724), (13118, 1537862), (26236, 768931)]