2261036408

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{911}}^1\times {\mathrm{1559}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 4268160000

約数和(自身を除く): 2007123592

約数列:

[1, 2, 4, 8, 199, 398, 796, 911, 1559, 1592, 1822, 3118, 3644, 6236, 7288, 12472, 181289, 310241, 362578, 620482, 725156, 1240964, 1420249, 1450312, 2481928, 2840498, 5680996, 11361992, 282629551, 565259102, 1130518204, 2261036408]

約数ペア:

[(1, 2261036408), (2, 1130518204), (4, 565259102), (8, 282629551), (199, 11361992), (398, 5680996), (796, 2840498), (911, 2481928), (1559, 1450312), (1592, 1420249), (1822, 1240964), (3118, 725156), (3644, 620482), (6236, 362578), (7288, 310241), (12472, 181289)]