20160882718

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1\times {\mathrm{59029}}^1$

素因数の和:59859

約数の個数: 16

約数和(自身を含む): 30388644000

約数和(自身を除く): 10227761282

約数列:

[1, 2, 389, 439, 778, 878, 59029, 118058, 170771, 341542, 22962281, 25913731, 45924562, 51827462, 10080441359, 20160882718]

約数ペア:

[(1, 20160882718), (2, 10080441359), (389, 51827462), (439, 45924562), (778, 25913731), (878, 22962281), (59029, 341542), (118058, 170771)]