20160648304

素因数分解:

$2^4\times {\mathrm{1260040519}}^1$

素因数の和:1260040527

約数の個数: 10

約数和(自身を含む): 39061256120

約数和(自身を除く): 18900607816

約数列:

[1, 2, 4, 8, 16, 1260040519, 2520081038, 5040162076, 10080324152, 20160648304]

約数ペア:

[(1, 20160648304), (2, 10080324152), (4, 5040162076), (8, 2520081038), (16, 1260040519)]