20161180638643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{17077}}^1\times {\mathrm{381949}}^1$

素因数の和:399318

約数の個数: 16

約数和(自身を含む): 22073636066400

約数和(自身を除く): 1912455427757

約数列:

[1, 11, 281, 3091, 17077, 187847, 381949, 4201439, 4798637, 52785007, 107327669, 1180604359, 6522543073, 71747973803, 1832834603513, 20161180638643]

約数ペア:

[(1, 20161180638643), (11, 1832834603513), (281, 71747973803), (3091, 6522543073), (17077, 1180604359), (187847, 107327669), (381949, 52785007), (4201439, 4798637)]