1869137086

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1\times {\mathrm{5443}}^1$

素因数の和:7215

約数の個数: 16

約数和(自身を含む): 2833144704

約数和(自身を除く): 964007618

約数列:

[1, 2, 103, 206, 1667, 3334, 5443, 10886, 171701, 343402, 560629, 1121258, 9073481, 18146962, 934568543, 1869137086]

約数ペア:

[(1, 1869137086), (2, 934568543), (103, 18146962), (206, 9073481), (1667, 1121258), (3334, 560629), (5443, 343402), (10886, 171701)]