11027180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 24058944

約数和(自身を除く): 13031764

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 103, 106, 202, 206, 212, 265, 404, 412, 505, 515, 530, 1010, 1030, 1060, 2020, 2060, 5353, 5459, 10403, 10706, 10918, 20806, 21412, 21836, 26765, 27295, 41612, 52015, 53530, 54590, 104030, 107060, 109180, 208060, 551359, 1102718, 2205436, 2756795, 5513590, 11027180]

約数ペア:

[(1, 11027180), (2, 5513590), (4, 2756795), (5, 2205436), (10, 1102718), (20, 551359), (53, 208060), (101, 109180), (103, 107060), (106, 104030), (202, 54590), (206, 53530), (212, 52015), (265, 41612), (404, 27295), (412, 26765), (505, 21836), (515, 21412), (530, 20806), (1010, 10918), (1030, 10706), (1060, 10403), (2020, 5459), (2060, 5353)]