20226044559

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2981873}}^1$

素因数の和:2981919

約数の個数: 32

約数和(自身を含む): 34351188480

約数和(自身を除く): 14125143921

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 2981873, 8945619, 20873111, 50691841, 56655587, 62619333, 152075523, 169966761, 354842887, 396589109, 963144979, 1064528661, 1189767327, 2889434937, 6742014853, 20226044559]

約数ペア:

[(1, 20226044559), (3, 6742014853), (7, 2889434937), (17, 1189767327), (19, 1064528661), (21, 963144979), (51, 396589109), (57, 354842887), (119, 169966761), (133, 152075523), (323, 62619333), (357, 56655587), (399, 50691841), (969, 20873111), (2261, 8945619), (6783, 2981873)]