26170808020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2252221}}^1$

素因数の和:2252320

約数の個数: 48

約数和(自身を含む): 63566713728

約数和(自身を除く): 37395905708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 2252221, 4504442, 9008884, 11261105, 15765547, 22522210, 31531094, 45044420, 63062188, 78827735, 157655470, 186934343, 315310940, 373868686, 747737372, 934671715, 1308540401, 1869343430, 2617080802, 3738686860, 5234161604, 6542702005, 13085404010, 26170808020]

約数ペア:

[(1, 26170808020), (2, 13085404010), (4, 6542702005), (5, 5234161604), (7, 3738686860), (10, 2617080802), (14, 1869343430), (20, 1308540401), (28, 934671715), (35, 747737372), (70, 373868686), (83, 315310940), (140, 186934343), (166, 157655470), (332, 78827735), (415, 63062188), (581, 45044420), (830, 31531094), (1162, 22522210), (1660, 15765547), (2324, 11261105), (2905, 9008884), (5810, 4504442), (11620, 2252221)]