2019037497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{19289}}^1$

素因数の和:19393

約数の個数: 32

約数和(自身を含む): 2955536640

約数和(自身を除く): 936499143

約数列:

[1, 3, 23, 37, 41, 69, 111, 123, 851, 943, 1517, 2553, 2829, 4551, 19289, 34891, 57867, 104673, 443647, 713693, 790849, 1330941, 2141079, 2372547, 16414939, 18189527, 29261413, 49244817, 54568581, 87784239, 673012499, 2019037497]

約数ペア:

[(1, 2019037497), (3, 673012499), (23, 87784239), (37, 54568581), (41, 49244817), (69, 29261413), (111, 18189527), (123, 16414939), (851, 2372547), (943, 2141079), (1517, 1330941), (2553, 790849), (2829, 713693), (4551, 443647), (19289, 104673), (34891, 57867)]