20163631388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296523991}}^1$

素因数の和:296524012

約数の個数: 12

約数和(自身を含む): 37362022992

約数和(自身を除く): 17198391604

約数列:

[1, 2, 4, 17, 34, 68, 296523991, 593047982, 1186095964, 5040907847, 10081815694, 20163631388]

約数ペア:

[(1, 20163631388), (2, 10081815694), (4, 5040907847), (17, 1186095964), (34, 593047982), (68, 296523991)]