20162833048

素因数分解:

$2^3\times {\mathrm{1907}}^1\times {\mathrm{1321633}}^1$

素因数の和:1323546

約数の個数: 16

約数和(自身を含む): 37825165080

約数和(自身を除く): 17662332032

約数列:

[1, 2, 4, 8, 1907, 3814, 7628, 15256, 1321633, 2643266, 5286532, 10573064, 2520354131, 5040708262, 10081416524, 20162833048]

約数ペア:

[(1, 20162833048), (2, 10081416524), (4, 5040708262), (8, 2520354131), (1907, 10573064), (3814, 5286532), (7628, 2643266), (15256, 1321633)]