202015310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885933}}^1$

素因数の和:2885947

約数の個数: 16

約数和(自身を含む): 415574496

約数和(自身を除く): 213559186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885933, 5771866, 14429665, 20201531, 28859330, 40403062, 101007655, 202015310]

約数ペア:

[(1, 202015310), (2, 101007655), (5, 40403062), (7, 28859330), (10, 20201531), (14, 14429665), (35, 5771866), (70, 2885933)]