2109368.00000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2011}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 156163392

約数和(自身を除く): 70872860

約数列:

[1, 2, 4, 23, 46, 92, 461, 922, 1844, 2011, 4022, 8044, 10603, 21206, 42412, 46253, 92506, 185012, 927071, 1854142, 3708284, 21322633, 42645266, 85290532]

約数ペア:

[(1, 85290532), (2, 42645266), (4, 21322633), (23, 3708284), (46, 1854142), (92, 927071), (461, 185012), (922, 92506), (1844, 46253), (2011, 42412), (4022, 21206), (8044, 10603)]