2016517869

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{225637}}^1$

素因数の和:225977

約数の個数: 16

約数和(自身を含む): 2996472640

約数和(自身を除く): 979954771

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 225637, 676911, 2030733, 6092199, 74685847, 224057541, 672172623, 2016517869]

約数ペア:

[(1, 2016517869), (3, 672172623), (9, 224057541), (27, 74685847), (331, 6092199), (993, 2030733), (2979, 676911), (8937, 225637)]