20163045664

素因数分解:

$2^5\times {\mathrm{630095177}}^1$

素因数の和:630095187

約数の個数: 12

約数和(自身を含む): 39695996214

約数和(自身を除く): 19532950550

約数列:

[1, 2, 4, 8, 16, 32, 630095177, 1260190354, 2520380708, 5040761416, 10081522832, 20163045664]

約数ペア:

[(1, 20163045664), (2, 10081522832), (4, 5040761416), (8, 2520380708), (16, 1260190354), (32, 630095177)]