2059404736

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{125207}}^1$

素因数の和:125476

約数の個数: 28

約数和(自身を含む): 4102565328

約数和(自身を除く): 2043160592

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 125207, 250414, 500828, 1001656, 2003312, 4006624, 8013248, 32178199, 64356398, 128712796, 257425592, 514851184, 1029702368, 2059404736]

約数ペア:

[(1, 2059404736), (2, 1029702368), (4, 514851184), (8, 257425592), (16, 128712796), (32, 64356398), (64, 32178199), (257, 8013248), (514, 4006624), (1028, 2003312), (2056, 1001656), (4112, 500828), (8224, 250414), (16448, 125207)]