2016876470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28812521}}^1$

素因数の和:28812535

約数の個数: 16

約数和(自身を含む): 4149003168

約数和(自身を除く): 2132126698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28812521, 57625042, 144062605, 201687647, 288125210, 403375294, 1008438235, 2016876470]

約数ペア:

[(1, 2016876470), (2, 1008438235), (5, 403375294), (7, 288125210), (10, 201687647), (14, 144062605), (35, 57625042), (70, 28812521)]