19822510113

素因数分解:

$3^1\times 7^1\times {\mathrm{9907}}^1\times {\mathrm{95279}}^1$

素因数の和:105196

約数の個数: 16

約数和(自身を含む): 30209095680

約数和(自身を除く): 10386585567

約数列:

[1, 3, 7, 21, 9907, 29721, 69349, 95279, 208047, 285837, 666953, 2000859, 943929053, 2831787159, 6607503371, 19822510113]

約数ペア:

[(1, 19822510113), (3, 6607503371), (7, 2831787159), (21, 943929053), (9907, 2000859), (29721, 666953), (69349, 285837), (95279, 208047)]