2012308179

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{221303}}^1$

素因数の和:221746

約数の個数: 16

約数和(自身を含む): 3073469952

約数和(自身を除く): 1061161773

約数列:

[1, 3, 7, 21, 433, 1299, 3031, 9093, 221303, 663909, 1549121, 4647363, 95824199, 287472597, 670769393, 2012308179]

約数ペア:

[(1, 2012308179), (3, 670769393), (7, 287472597), (21, 95824199), (433, 4647363), (1299, 1549121), (3031, 663909), (9093, 221303)]