2641635904

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1006721}}^1$

素因数の和:1006774

約数の個数: 28

約数和(自身を含む): 5369855148

約数和(自身を除く): 2728219244

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 1006721, 2013442, 4026884, 8053768, 16107536, 32215072, 41275561, 64430144, 82551122, 165102244, 330204488, 660408976, 1320817952, 2641635904]

約数ペア:

[(1, 2641635904), (2, 1320817952), (4, 660408976), (8, 330204488), (16, 165102244), (32, 82551122), (41, 64430144), (64, 41275561), (82, 32215072), (164, 16107536), (328, 8053768), (656, 4026884), (1312, 2013442), (2624, 1006721)]