20070925070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{286727501}}^1$

素因数の和:286727515

約数の個数: 16

約数和(自身を含む): 41288760288

約数和(自身を除く): 21217835218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 286727501, 573455002, 1433637505, 2007092507, 2867275010, 4014185014, 10035462535, 20070925070]

約数ペア:

[(1, 20070925070), (2, 10035462535), (5, 4014185014), (7, 2867275010), (10, 2007092507), (14, 1433637505), (35, 573455002), (70, 286727501)]