2019585190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28851217}}^1$

素因数の和:28851231

約数の個数: 16

約数和(自身を含む): 4154575392

約数和(自身を除く): 2134990202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28851217, 57702434, 144256085, 201958519, 288512170, 403917038, 1009792595, 2019585190]

約数ペア:

[(1, 2019585190), (2, 1009792595), (5, 403917038), (7, 288512170), (10, 201958519), (14, 144256085), (35, 57702434), (70, 28851217)]