20952041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5897}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 25479360

約数和(自身を除く): 4527319

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5897, 64867, 100249, 112043, 1102739, 1232473, 1904731, 20952041]

約数ペア:

[(1, 20952041), (11, 1904731), (17, 1232473), (19, 1102739), (187, 112043), (209, 100249), (323, 64867), (3553, 5897)]