19379408398

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47732533}}^1$

素因数の和:47732571

約数の個数: 16

約数和(自身を含む): 34367424480

約数和(自身を除く): 14988016082

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 47732533, 95465066, 334127731, 668255462, 1384243457, 2768486914, 9689704199, 19379408398]

約数ペア:

[(1, 19379408398), (2, 9689704199), (7, 2768486914), (14, 1384243457), (29, 668255462), (58, 334127731), (203, 95465066), (406, 47732533)]