20133483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 28358400

約数和(自身を除く): 8224917

約数列:

[1, 3, 19, 57, 421, 839, 1263, 2517, 7999, 15941, 23997, 47823, 353219, 1059657, 6711161, 20133483]

約数ペア:

[(1, 20133483), (3, 6711161), (19, 1059657), (57, 353219), (421, 47823), (839, 23997), (1263, 15941), (2517, 7999)]