2016841785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{111029}}^1$

素因数の和:111217

約数の個数: 32

約数和(自身を含む): 3709290240

約数和(自身を除く): 1692448455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 3633, 6055, 18165, 111029, 333087, 555145, 777203, 1665435, 2331609, 3886015, 11658045, 19208017, 57624051, 96040085, 134456119, 288120255, 403368357, 672280595, 2016841785]

約数ペア:

[(1, 2016841785), (3, 672280595), (5, 403368357), (7, 288120255), (15, 134456119), (21, 96040085), (35, 57624051), (105, 19208017), (173, 11658045), (519, 3886015), (865, 2331609), (1211, 1665435), (2595, 777203), (3633, 555145), (6055, 333087), (18165, 111029)]