2018063971

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3744089}}^1$

素因数の和:3744114

約数の個数: 12

約数和(自身を含む): 2560957560

約数和(自身を除く): 542893589

約数列:

[1, 7, 11, 49, 77, 539, 3744089, 26208623, 41184979, 183460361, 288294853, 2018063971]

約数ペア:

[(1, 2018063971), (7, 288294853), (11, 183460361), (49, 41184979), (77, 26208623), (539, 3744089)]