1011009164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{621013}}^1$

素因数の和:621065

約数の個数: 24

約数和(自身を含む): 1982276688

約数和(自身を除く): 971267524

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 621013, 1242026, 2484052, 6831143, 13662286, 22977481, 27324572, 45954962, 91909924, 252752291, 505504582, 1011009164]

約数ペア:

[(1, 1011009164), (2, 505504582), (4, 252752291), (11, 91909924), (22, 45954962), (37, 27324572), (44, 22977481), (74, 13662286), (148, 6831143), (407, 2484052), (814, 1242026), (1628, 621013)]