2017840165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{3335273}}^1$

素因数の和:3335300

約数の個数: 12

約数和(自身を含む): 2661548652

約数和(自身を除く): 643708487

約数列:

[1, 5, 11, 55, 121, 605, 3335273, 16676365, 36688003, 183440015, 403568033, 2017840165]

約数ペア:

[(1, 2017840165), (5, 403568033), (11, 183440015), (55, 36688003), (121, 16676365), (605, 3335273)]