1900549532

素因数分解:

$2^2\times 7^1\times {\mathrm{4127}}^1\times {\mathrm{16447}}^1$

素因数の和:20585

約数の個数: 24

約数和(自身を含む): 3802251264

約数和(自身を除く): 1901701732

約数列:

[1, 2, 4, 7, 14, 28, 4127, 8254, 16447, 16508, 28889, 32894, 57778, 65788, 115129, 115556, 230258, 460516, 67876769, 135753538, 271507076, 475137383, 950274766, 1900549532]

約数ペア:

[(1, 1900549532), (2, 950274766), (4, 475137383), (7, 271507076), (14, 135753538), (28, 67876769), (4127, 460516), (8254, 230258), (16447, 115556), (16508, 115129), (28889, 65788), (32894, 57778)]