19252992387

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1477703}}^1$

素因数の和:1477850

約数の個数: 16

約数和(自身を含む): 26527742208

約数和(自身を除く): 7274749821

約数列:

[1, 3, 43, 101, 129, 303, 4343, 13029, 1477703, 4433109, 63541229, 149248003, 190623687, 447744009, 6417664129, 19252992387]

約数ペア:

[(1, 19252992387), (3, 6417664129), (43, 447744009), (101, 190623687), (129, 149248003), (303, 63541229), (4343, 4433109), (13029, 1477703)]