20126902893247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20071}}^1\times {\mathrm{1063399}}^1$

素因数の和:1083534

約数の個数: 16

約数和(自身を含む): 21515321318400

約数和(自身を除く): 1388418425153

約数列:

[1, 23, 41, 943, 20071, 461633, 822911, 1063399, 18926953, 24458177, 43599359, 1002785257, 21343481329, 490900070567, 875082734489, 20126902893247]

約数ペア:

[(1, 20126902893247), (23, 875082734489), (41, 490900070567), (943, 21343481329), (20071, 1002785257), (461633, 43599359), (822911, 24458177), (1063399, 18926953)]