1820006503

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{24023}}^1$

素因数の和:24246

約数の個数: 16

約数和(自身を含む): 2121799680

約数和(自身を除く): 301793177

約数列:

[1, 7, 79, 137, 553, 959, 10823, 24023, 75761, 168161, 1897817, 3291151, 13284719, 23038057, 260000929, 1820006503]

約数ペア:

[(1, 1820006503), (7, 260000929), (79, 23038057), (137, 13284719), (553, 3291151), (959, 1897817), (10823, 168161), (24023, 75761)]