2018256541

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2422877}}^1$

素因数の和:2422908

約数の個数: 12

約数和(自身を含む): 2485872828

約数和(自身を除く): 467616287

約数列:

[1, 7, 17, 49, 119, 833, 2422877, 16960139, 41188909, 118720973, 288322363, 2018256541]

約数ペア:

[(1, 2018256541), (7, 288322363), (17, 118720973), (49, 41188909), (119, 16960139), (833, 2422877)]