19073600001

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{6072461}}^1$

素因数の和:6072816

約数の個数: 12

約数和(自身を含む): 27629702100

約数和(自身を除く): 8556102099

約数列:

[1, 3, 9, 349, 1047, 3141, 6072461, 18217383, 54652149, 2119288889, 6357866667, 19073600001]

約数ペア:

[(1, 19073600001), (3, 6357866667), (9, 2119288889), (349, 54652149), (1047, 18217383), (3141, 6072461)]