2019935286

素因数分解:

$2^1\times 3^3\times {\mathrm{37406209}}^1$

素因数の和:37406220

約数の個数: 16

約数和(自身を含む): 4488745200

約数和(自身を除く): 2468809914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37406209, 74812418, 112218627, 224437254, 336655881, 673311762, 1009967643, 2019935286]

約数ペア:

[(1, 2019935286), (2, 1009967643), (3, 673311762), (6, 336655881), (9, 224437254), (18, 112218627), (27, 74812418), (54, 37406209)]