1952802019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{21851}}^1$

素因数の和:22626

約数の個数: 16

約数和(自身を含む): 2366309376

約数和(自身を除く): 413507357

約数列:

[1, 7, 17, 119, 751, 5257, 12767, 21851, 89369, 152957, 371467, 2600269, 16410101, 114870707, 278971717, 1952802019]

約数ペア:

[(1, 1952802019), (7, 278971717), (17, 114870707), (119, 16410101), (751, 2600269), (5257, 371467), (12767, 152957), (21851, 89369)]