20075627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 5084053

約数列:

[1, 11, 13, 29, 47, 103, 143, 319, 377, 517, 611, 1133, 1339, 1363, 2987, 4147, 4841, 6721, 14729, 14993, 17719, 32857, 38831, 53251, 62933, 140389, 194909, 427141, 692263, 1544279, 1825057, 20075627]

約数ペア:

[(1, 20075627), (11, 1825057), (13, 1544279), (29, 692263), (47, 427141), (103, 194909), (143, 140389), (319, 62933), (377, 53251), (517, 38831), (611, 32857), (1133, 17719), (1339, 14993), (1363, 14729), (2987, 6721), (4147, 4841)]