20031864

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2633}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 50256720

約数和(自身を除く): 30224856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2633, 3804, 5266, 7608, 7899, 10532, 15798, 21064, 31596, 63192, 834661, 1669322, 2503983, 3338644, 5007966, 6677288, 10015932, 20031864]

約数ペア:

[(1, 20031864), (2, 10015932), (3, 6677288), (4, 5007966), (6, 3338644), (8, 2503983), (12, 1669322), (24, 834661), (317, 63192), (634, 31596), (951, 21064), (1268, 15798), (1902, 10532), (2536, 7899), (2633, 7608), (3804, 5266)]