20149280531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{11813}}^1$

素因数の和:12778

約数の個数: 16

約数和(自身を含む): 21435321600

約数和(自身を除く): 1286041069

約数列:

[1, 19, 107, 839, 2033, 11813, 15941, 89773, 224447, 1263991, 1705687, 9911107, 24015829, 188311033, 1060488449, 20149280531]

約数ペア:

[(1, 20149280531), (19, 1060488449), (107, 188311033), (839, 24015829), (2033, 9911107), (11813, 1705687), (15941, 1263991), (89773, 224447)]