20832834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3803}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 46013184

約数和(自身を除く): 25180350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 3803, 5478, 7606, 11409, 22818, 41833, 83666, 125499, 250998, 315649, 631298, 946947, 1893894, 3472139, 6944278, 10416417, 20832834]

約数ペア:

[(1, 20832834), (2, 10416417), (3, 6944278), (6, 3472139), (11, 1893894), (22, 946947), (33, 631298), (66, 315649), (83, 250998), (166, 125499), (249, 83666), (498, 41833), (913, 22818), (1826, 11409), (2739, 7606), (3803, 5478)]