2007204485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{47581}}^1$

素因数の和:47669

約数の個数: 32

約数和(自身を含む): 2877759360

約数和(自身を除く): 870554875

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 767, 3245, 3835, 8437, 42185, 47581, 237905, 523391, 618553, 2616955, 2807279, 3092765, 6804083, 14036395, 30880069, 34020415, 36494627, 154400345, 182473135, 401440897, 2007204485]

約数ペア:

[(1, 2007204485), (5, 401440897), (11, 182473135), (13, 154400345), (55, 36494627), (59, 34020415), (65, 30880069), (143, 14036395), (295, 6804083), (649, 3092765), (715, 2807279), (767, 2616955), (3245, 618553), (3835, 523391), (8437, 237905), (42185, 47581)]