2016462021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{16001}}^1$

素因数の和:16381

約数の個数: 32

約数和(自身を含む): 3262871808

約数和(自身を除く): 1246409787

約数列:

[1, 3, 7, 17, 21, 51, 119, 353, 357, 1059, 2471, 6001, 7413, 16001, 18003, 42007, 48003, 112007, 126021, 272017, 336021, 816051, 1904119, 5648353, 5712357, 16945059, 39538471, 96022001, 118615413, 288066003, 672154007, 2016462021]

約数ペア:

[(1, 2016462021), (3, 672154007), (7, 288066003), (17, 118615413), (21, 96022001), (51, 39538471), (119, 16945059), (353, 5712357), (357, 5648353), (1059, 1904119), (2471, 816051), (6001, 336021), (7413, 272017), (16001, 126021), (18003, 112007), (42007, 48003)]