20633036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10463}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 39553920

約数和(自身を除く): 18920884

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 10463, 20926, 41852, 177871, 303427, 355742, 606854, 711484, 1213708, 5158259, 10316518, 20633036]

約数ペア:

[(1, 20633036), (2, 10316518), (4, 5158259), (17, 1213708), (29, 711484), (34, 606854), (58, 355742), (68, 303427), (116, 177871), (493, 41852), (986, 20926), (1972, 10463)]