20169094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 34590240

約数和(自身を除く): 14421146

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 313, 319, 626, 638, 1111, 2222, 2929, 3443, 5858, 6886, 9077, 18154, 31613, 32219, 63226, 64438, 99847, 199694, 347743, 695486, 916777, 1833554, 10084547, 20169094]

約数ペア:

[(1, 20169094), (2, 10084547), (11, 1833554), (22, 916777), (29, 695486), (58, 347743), (101, 199694), (202, 99847), (313, 64438), (319, 63226), (626, 32219), (638, 31613), (1111, 18154), (2222, 9077), (2929, 6886), (3443, 5858)]