2017179430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28816849}}^1$

素因数の和:28816863

約数の個数: 16

約数和(自身を含む): 4149626400

約数和(自身を除く): 2132446970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28816849, 57633698, 144084245, 201717943, 288168490, 403435886, 1008589715, 2017179430]

約数ペア:

[(1, 2017179430), (2, 1008589715), (5, 403435886), (7, 288168490), (10, 201717943), (14, 144084245), (35, 57633698), (70, 28816849)]