2021044962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4744237}}^1$

素因数の和:4744313

約数の個数: 16

約数和(自身を含む): 4099021632

約数和(自身を除く): 2077976670

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4744237, 9488474, 14232711, 28465422, 336840827, 673681654, 1010522481, 2021044962]

約数ペア:

[(1, 2021044962), (2, 1010522481), (3, 673681654), (6, 336840827), (71, 28465422), (142, 14232711), (213, 9488474), (426, 4744237)]