20343850557

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{8291}}^1\times {\mathrm{19949}}^1$

素因数の和:28284

約数の個数: 16

約数和(自身を含む): 27791467200

約数和(自身を除く): 7447616643

約数列:

[1, 3, 41, 123, 8291, 19949, 24873, 59847, 339931, 817909, 1019793, 2453727, 165397159, 496191477, 6781283519, 20343850557]

約数ペア:

[(1, 20343850557), (3, 6781283519), (41, 496191477), (123, 165397159), (8291, 2453727), (19949, 1019793), (24873, 817909), (59847, 339931)]