1019968254

素因数分解:

$2^1\times 3^3\times {\mathrm{18888301}}^1$

素因数の和:18888312

約数の個数: 16

約数和(自身を含む): 2266596240

約数和(自身を除く): 1246627986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 18888301, 37776602, 56664903, 113329806, 169994709, 339989418, 509984127, 1019968254]

約数ペア:

[(1, 1019968254), (2, 509984127), (3, 339989418), (6, 169994709), (9, 113329806), (18, 56664903), (27, 37776602), (54, 18888301)]