2009059202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{54449}}^1$

素因数の和:55441

約数の個数: 16

約数和(自身を含む): 3175524000

約数和(自身を除く): 1166464798

約数列:

[1, 2, 19, 38, 971, 1942, 18449, 36898, 54449, 108898, 1034531, 2069062, 52869979, 105739958, 1004529601, 2009059202]

約数ペア:

[(1, 2009059202), (2, 1004529601), (19, 105739958), (38, 52869979), (971, 2069062), (1942, 1034531), (18449, 108898), (36898, 54449)]