2005024195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{49957}}^1$

素因数の和:50334

約数の個数: 16

約数和(自身を含む): 2517883200

約数和(自身を除く): 512859005

約数列:

[1, 5, 23, 115, 349, 1745, 8027, 40135, 49957, 249785, 1149011, 5745055, 17434993, 87174965, 401004839, 2005024195]

約数ペア:

[(1, 2005024195), (5, 401004839), (23, 87174965), (115, 17434993), (349, 5745055), (1745, 1149011), (8027, 249785), (40135, 49957)]