20161243578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480029609}}^1$

素因数の和:480029621

約数の個数: 16

約数和(自身を含む): 46082842560

約数和(自身を除く): 25921598982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480029609, 960059218, 1440088827, 2880177654, 3360207263, 6720414526, 10080621789, 20161243578]

約数ペア:

[(1, 20161243578), (2, 10080621789), (3, 6720414526), (6, 3360207263), (7, 2880177654), (14, 1440088827), (21, 960059218), (42, 480029609)]