2019465004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{11519}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 3623961600

約数和(自身を除く): 1604496596

約数列:

[1, 2, 4, 41, 82, 164, 1069, 2138, 4276, 11519, 23038, 43829, 46076, 87658, 175316, 472279, 944558, 1889116, 12313811, 24627622, 49255244, 504866251, 1009732502, 2019465004]

約数ペア:

[(1, 2019465004), (2, 1009732502), (4, 504866251), (41, 49255244), (82, 24627622), (164, 12313811), (1069, 1889116), (2138, 944558), (4276, 472279), (11519, 175316), (23038, 87658), (43829, 46076)]