2161036364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{693529}}^1$

素因数の和:693593

約数の個数: 24

約数和(自身を含む): 4077956400

約数和(自身を除く): 1916920036

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 693529, 1387058, 2774116, 13177051, 26354102, 28434689, 52708204, 56869378, 113738756, 540259091, 1080518182, 2161036364]

約数ペア:

[(1, 2161036364), (2, 1080518182), (4, 540259091), (19, 113738756), (38, 56869378), (41, 52708204), (76, 28434689), (82, 26354102), (164, 13177051), (779, 2774116), (1558, 1387058), (3116, 693529)]