2018471287

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{226871}}^1$

素因数の和:226950

約数の個数: 16

約数和(自身を含む): 2439327744

約数和(自身を除く): 420856457

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 226871, 1588097, 7033001, 9301711, 49231007, 65111977, 288353041, 2018471287]

約数ペア:

[(1, 2018471287), (7, 288353041), (31, 65111977), (41, 49231007), (217, 9301711), (287, 7033001), (1271, 1588097), (8897, 226871)]