2011998

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4799

約数の個数: 16

約数和(自身を含む): 4081536

約数和(自身を除く): 2069538

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4723, 9446, 14169, 28338, 335333, 670666, 1005999, 2011998]

約数ペア:

[(1, 2011998), (2, 1005999), (3, 670666), (6, 335333), (71, 28338), (142, 14169), (213, 9446), (426, 4723)]