2143669691198

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{610036907}}^1$

素因数の和:610037167

約数の個数: 16

約数和(自身を含む): 3689503219584

約数和(自身を除く): 1545833528386

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 610036907, 1220073814, 4270258349, 8540516698, 153119263657, 306238527314, 1071834845599, 2143669691198]

約数ペア:

[(1, 2143669691198), (2, 1071834845599), (7, 306238527314), (14, 153119263657), (251, 8540516698), (502, 4270258349), (1757, 1220073814), (3514, 610036907)]