20099682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58771}}^1$

素因数の和:58798

約数の個数: 24

約数和(自身を含む): 45842160

約数和(自身を除く): 25742478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58771, 117542, 176313, 352626, 528939, 1057878, 1116649, 2233298, 3349947, 6699894, 10049841, 20099682]

約数ペア:

[(1, 20099682), (2, 10049841), (3, 6699894), (6, 3349947), (9, 2233298), (18, 1116649), (19, 1057878), (38, 528939), (57, 352626), (114, 176313), (171, 117542), (342, 58771)]