1918663232021

素因数分解:

${\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1\times {\mathrm{76403}}^1$

素因数の和:79036

約数の個数: 16

約数和(自身を含む): 1965538742400

約数和(自身を除く): 46875510379

約数列:

[1, 53, 199, 2381, 10547, 76403, 126193, 473819, 4049359, 15204197, 25112407, 181915543, 805822441, 9641523779, 36201193057, 1918663232021]

約数ペア:

[(1, 1918663232021), (53, 36201193057), (199, 9641523779), (2381, 805822441), (10547, 181915543), (76403, 25112407), (126193, 15204197), (473819, 4049359)]