2017752170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28825031}}^1$

素因数の和:28825045

約数の個数: 16

約数和(自身を含む): 4150804608

約数和(自身を除く): 2133052438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28825031, 57650062, 144125155, 201775217, 288250310, 403550434, 1008876085, 2017752170]

約数ペア:

[(1, 2017752170), (2, 1008876085), (5, 403550434), (7, 288250310), (10, 201775217), (14, 144125155), (35, 57650062), (70, 28825031)]