2007272879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{1523}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 2146279680

約数和(自身を除く): 139006801

約数列:

[1, 19, 71, 977, 1349, 1523, 18563, 28937, 69367, 108133, 1317973, 1487971, 2054527, 28271449, 105645941, 2007272879]

約数ペア:

[(1, 2007272879), (19, 105645941), (71, 28271449), (977, 2054527), (1349, 1487971), (1523, 1317973), (18563, 108133), (28937, 69367)]