20632348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11437}}^1$

素因数の和:11493

約数の個数: 24

約数和(自身を含む): 40353264

約数和(自身を除く): 19720916

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 11437, 22874, 45748, 125807, 251614, 468917, 503228, 937834, 1875668, 5158087, 10316174, 20632348]

約数ペア:

[(1, 20632348), (2, 10316174), (4, 5158087), (11, 1875668), (22, 937834), (41, 503228), (44, 468917), (82, 251614), (164, 125807), (451, 45748), (902, 22874), (1804, 11437)]