2019433251

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{42467}}^1$

素因数の和:42623

約数の個数: 24

約数和(自身を含む): 2982272832

約数和(自身を除く): 962839581

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1441, 4323, 15851, 42467, 47553, 127401, 467137, 1401411, 5138507, 5563177, 15415521, 16689531, 61194947, 183584841, 673144417, 2019433251]

約数ペア:

[(1, 2019433251), (3, 673144417), (11, 183584841), (33, 61194947), (121, 16689531), (131, 15415521), (363, 5563177), (393, 5138507), (1441, 1401411), (4323, 467137), (15851, 127401), (42467, 47553)]