2016779170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{65629}}^1$

素因数の和:66082

約数の個数: 32

約数和(自身を含む): 4158316800

約数和(自身を除く): 2141537630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 30730, 65629, 131258, 328145, 459403, 656290, 918806, 2297015, 4594030, 28811131, 57622262, 144055655, 201677917, 288111310, 403355834, 1008389585, 2016779170]

約数ペア:

[(1, 2016779170), (2, 1008389585), (5, 403355834), (7, 288111310), (10, 201677917), (14, 144055655), (35, 57622262), (70, 28811131), (439, 4594030), (878, 2297015), (2195, 918806), (3073, 656290), (4390, 459403), (6146, 328145), (15365, 131258), (30730, 65629)]