20163476984

素因数分解:

$2^3\times 7^1\times {\mathrm{360062089}}^1$

素因数の和:360062102

約数の個数: 16

約数和(自身を含む): 43207450800

約数和(自身を除く): 23043973816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360062089, 720124178, 1440248356, 2520434623, 2880496712, 5040869246, 10081738492, 20163476984]

約数ペア:

[(1, 20163476984), (2, 10081738492), (4, 5040869246), (7, 2880496712), (8, 2520434623), (14, 1440248356), (28, 720124178), (56, 360062089)]