2009097596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{30707}}^1$

素因数の和:32209

約数の個数: 24

約数和(自身を含む): 3838254336

約数和(自身を除く): 1829156740

約数列:

[1, 2, 4, 11, 22, 44, 1487, 2974, 5948, 16357, 30707, 32714, 61414, 65428, 122828, 337777, 675554, 1351108, 45661309, 91322618, 182645236, 502274399, 1004548798, 2009097596]

約数ペア:

[(1, 2009097596), (2, 1004548798), (4, 502274399), (11, 182645236), (22, 91322618), (44, 45661309), (1487, 1351108), (2974, 675554), (5948, 337777), (16357, 122828), (30707, 65428), (32714, 61414)]