2086941

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 3072384

約数和(自身を除く): 985443

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 361, 779, 893, 1083, 1927, 2337, 2679, 5781, 14801, 16967, 36613, 44403, 50901, 109839, 695647, 2086941]

約数ペア:

[(1, 2086941), (3, 695647), (19, 109839), (41, 50901), (47, 44403), (57, 36613), (123, 16967), (141, 14801), (361, 5781), (779, 2679), (893, 2337), (1083, 1927)]