2000434624

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{224869}}^1$

素因数の和:225020

約数の個数: 28

約数和(自身を含む): 3998188600

約数和(自身を除く): 1997753976

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 224869, 449738, 899476, 1798952, 3597904, 7195808, 14391616, 31256791, 62513582, 125027164, 250054328, 500108656, 1000217312, 2000434624]

約数ペア:

[(1, 2000434624), (2, 1000217312), (4, 500108656), (8, 250054328), (16, 125027164), (32, 62513582), (64, 31256791), (139, 14391616), (278, 7195808), (556, 3597904), (1112, 1798952), (2224, 899476), (4448, 449738), (8896, 224869)]