2048790788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1258471}}^1$

素因数の和:1258523

約数の個数: 24

約数和(自身を含む): 4017042624

約数和(自身を除く): 1968251836

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1258471, 2516942, 5033884, 13843181, 27686362, 46563427, 55372724, 93126854, 186253708, 512197697, 1024395394, 2048790788]

約数ペア:

[(1, 2048790788), (2, 1024395394), (4, 512197697), (11, 186253708), (22, 93126854), (37, 55372724), (44, 46563427), (74, 27686362), (148, 13843181), (407, 5033884), (814, 2516942), (1628, 1258471)]