2196609874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{862769}}^1$

素因数の和:862857

約数の個数: 16

約数和(自身を含む): 3520101600

約数和(自身を除く): 1323491726

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 862769, 1725538, 16392611, 32785222, 57805523, 115611046, 1098304937, 2196609874]

約数ペア:

[(1, 2196609874), (2, 1098304937), (19, 115611046), (38, 57805523), (67, 32785222), (134, 16392611), (1273, 1725538), (2546, 862769)]