19626560926

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2053}}^1\times {\mathrm{2063}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 33779985408

約数和(自身を除く): 14153424482

約数列:

[1, 2, 7, 14, 331, 662, 2053, 2063, 2317, 4106, 4126, 4634, 14371, 14441, 28742, 28882, 679543, 682853, 1359086, 1365706, 4235339, 4756801, 4779971, 8470678, 9513602, 9559942, 29647373, 59294746, 1401897209, 2803794418, 9813280463, 19626560926]

約数ペア:

[(1, 19626560926), (2, 9813280463), (7, 2803794418), (14, 1401897209), (331, 59294746), (662, 29647373), (2053, 9559942), (2063, 9513602), (2317, 8470678), (4106, 4779971), (4126, 4756801), (4634, 4235339), (14371, 1365706), (14441, 1359086), (28742, 682853), (28882, 679543)]