2020596557

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{80473}}^1$

素因数の和:80708

約数の個数: 16

約数和(自身を含む): 2456710272

約数和(自身を除く): 436113715

約数列:

[1, 7, 17, 119, 211, 1477, 3587, 25109, 80473, 563311, 1368041, 9576287, 16979803, 118858621, 288656651, 2020596557]

約数ペア:

[(1, 2020596557), (7, 288656651), (17, 118858621), (119, 16979803), (211, 9576287), (1477, 1368041), (3587, 563311), (25109, 80473)]