2019409085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{98101}}^1$

素因数の和:98308

約数の個数: 16

約数和(自身を含む): 2542803840

約数和(自身を除く): 523394755

約数列:

[1, 5, 23, 115, 179, 895, 4117, 20585, 98101, 490505, 2256323, 11281615, 17560079, 87800395, 403881817, 2019409085]

約数ペア:

[(1, 2019409085), (5, 403881817), (23, 87800395), (115, 17560079), (179, 11281615), (895, 2256323), (4117, 490505), (20585, 98101)]