1051044052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 2003512000

約数和(自身を除く): 952467948

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 139, 148, 278, 556, 703, 1406, 2641, 2689, 2812, 5143, 5282, 5378, 10286, 10564, 10756, 20572, 51091, 97717, 99493, 102182, 195434, 198986, 204364, 373771, 390868, 397972, 747542, 1495084, 1890367, 3780734, 7101649, 7561468, 13829527, 14203298, 27659054, 28406596, 55318108, 262761013, 525522026, 1051044052]

約数ペア:

[(1, 1051044052), (2, 525522026), (4, 262761013), (19, 55318108), (37, 28406596), (38, 27659054), (74, 14203298), (76, 13829527), (139, 7561468), (148, 7101649), (278, 3780734), (556, 1890367), (703, 1495084), (1406, 747542), (2641, 397972), (2689, 390868), (2812, 373771), (5143, 204364), (5282, 198986), (5378, 195434), (10286, 102182), (10564, 99493), (10756, 97717), (20572, 51091)]