2016000740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7753849}}^1$

素因数の和:7753871

約数の個数: 24

約数和(自身を含む): 4559263800

約数和(自身を除く): 2543263060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7753849, 15507698, 31015396, 38769245, 77538490, 100800037, 155076980, 201600074, 403200148, 504000185, 1008000370, 2016000740]

約数ペア:

[(1, 2016000740), (2, 1008000370), (4, 504000185), (5, 403200148), (10, 201600074), (13, 155076980), (20, 100800037), (26, 77538490), (52, 38769245), (65, 31015396), (130, 15507698), (260, 7753849)]