201890263102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{10937819}}^1$

素因数の和:10938671

約数の個数: 16

約数和(自身を含む): 330759676800

約数和(自身を除く): 128869413698

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 18458, 10937819, 21875638, 120316009, 240632018, 9176830141, 18353660282, 100945131551, 201890263102]

約数ペア:

[(1, 201890263102), (2, 100945131551), (11, 18353660282), (22, 9176830141), (839, 240632018), (1678, 120316009), (9229, 21875638), (18458, 10937819)]