2134432270

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{17209}}^1$

素因数の和:17452

約数の個数: 32

約数和(自身を含む): 3915619200

約数和(自身を除く): 1781186930

約数列:

[1, 2, 5, 10, 79, 157, 158, 314, 395, 785, 790, 1570, 12403, 17209, 24806, 34418, 62015, 86045, 124030, 172090, 1359511, 2701813, 2719022, 5403626, 6797555, 13509065, 13595110, 27018130, 213443227, 426886454, 1067216135, 2134432270]

約数ペア:

[(1, 2134432270), (2, 1067216135), (5, 426886454), (10, 213443227), (79, 27018130), (157, 13595110), (158, 13509065), (314, 6797555), (395, 5403626), (785, 2719022), (790, 2701813), (1570, 1359511), (12403, 172090), (17209, 124030), (24806, 86045), (34418, 62015)]