20009906411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1311523}}^1$

素因数の和:1311626

約数の個数: 16

約数和(自身を含む): 23292666240

約数和(自身を除く): 3282759829

約数列:

[1, 11, 19, 73, 209, 803, 1387, 15257, 1311523, 14426753, 24918937, 95741179, 274108307, 1053152969, 1819082401, 20009906411]

約数ペア:

[(1, 20009906411), (11, 1819082401), (19, 1053152969), (73, 274108307), (209, 95741179), (803, 24918937), (1387, 14426753), (15257, 1311523)]