2005156537

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{1949}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 2146435200

約数和(自身を除く): 141278663

約数列:

[1, 23, 41, 943, 1091, 1949, 25093, 44731, 44827, 79909, 1028813, 1837907, 2126359, 48906257, 87180719, 2005156537]

約数ペア:

[(1, 2005156537), (23, 87180719), (41, 48906257), (943, 2126359), (1091, 1837907), (1949, 1028813), (25093, 79909), (44731, 44827)]