2109574402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{37897}}^1$

素因数の和:40053

約数の個数: 16

約数和(自身を含む): 3409455672

約数和(自身を除く): 1299881270

約数列:

[1, 2, 13, 26, 2141, 4282, 27833, 37897, 55666, 75794, 492661, 985322, 81137477, 162274954, 1054787201, 2109574402]

約数ペア:

[(1, 2109574402), (2, 1054787201), (13, 162274954), (26, 81137477), (2141, 985322), (4282, 492661), (27833, 75794), (37897, 55666)]