2055372913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 2447410140

約数和(自身を除く): 392037227

約数列:

[1, 11, 17, 53, 121, 187, 289, 583, 901, 1109, 2057, 3179, 6413, 9911, 12199, 15317, 18853, 34969, 58777, 109021, 134189, 168487, 207383, 320501, 646547, 999209, 1853357, 2281213, 3525511, 7112017, 10991299, 16986553, 38780621, 120904289, 186852083, 2055372913]

約数ペア:

[(1, 2055372913), (11, 186852083), (17, 120904289), (53, 38780621), (121, 16986553), (187, 10991299), (289, 7112017), (583, 3525511), (901, 2281213), (1109, 1853357), (2057, 999209), (3179, 646547), (6413, 320501), (9911, 207383), (12199, 168487), (15317, 134189), (18853, 109021), (34969, 58777)]