1920161298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{288053}}^1$

素因数の和:288170

約数の個数: 32

約数和(自身を含む): 4230937152

約数和(自身を除く): 2310775854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 288053, 576106, 864159, 1728318, 3168583, 6337166, 9505749, 19011498, 29093353, 58186706, 87280059, 174560118, 320026883, 640053766, 960080649, 1920161298]

約数ペア:

[(1, 1920161298), (2, 960080649), (3, 640053766), (6, 320026883), (11, 174560118), (22, 87280059), (33, 58186706), (66, 29093353), (101, 19011498), (202, 9505749), (303, 6337166), (606, 3168583), (1111, 1728318), (2222, 864159), (3333, 576106), (6666, 288053)]