138220808210

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{6585079}}^1$

素因数の和:6587185

約数の個数: 16

約数和(自身を含む): 248916024000

約数和(自身を除く): 110695215790

約数列:

[1, 2, 5, 10, 2099, 4198, 10495, 20990, 6585079, 13170158, 32925395, 65850790, 13822080821, 27644161642, 69110404105, 138220808210]

約数ペア:

[(1, 138220808210), (2, 69110404105), (5, 27644161642), (10, 13822080821), (2099, 65850790), (4198, 32925395), (10495, 13170158), (20990, 6585079)]