20031966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58573}}^1$

素因数の和:58600

約数の個数: 24

約数和(自身を含む): 45687720

約数和(自身を除く): 25655754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58573, 117146, 175719, 351438, 527157, 1054314, 1112887, 2225774, 3338661, 6677322, 10015983, 20031966]

約数ペア:

[(1, 20031966), (2, 10015983), (3, 6677322), (6, 3338661), (9, 2225774), (18, 1112887), (19, 1054314), (38, 527157), (57, 351438), (114, 175719), (171, 117146), (342, 58573)]