2017571290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28822447}}^1$

素因数の和:28822461

約数の個数: 16

約数和(自身を含む): 4150432512

約数和(自身を除く): 2132861222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28822447, 57644894, 144112235, 201757129, 288224470, 403514258, 1008785645, 2017571290]

約数ペア:

[(1, 2017571290), (2, 1008785645), (5, 403514258), (7, 288224470), (10, 201757129), (14, 144112235), (35, 57644894), (70, 28822447)]