201913502

素因数分解:

$2^1\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{6037}}^1$

素因数の和:8435

約数の個数: 16

約数和(自身を含む): 346339680

約数和(自身を除く): 144426178

約数列:

[1, 2, 7, 14, 2389, 4778, 6037, 12074, 16723, 33446, 42259, 84518, 14422393, 28844786, 100956751, 201913502]

約数ペア:

[(1, 201913502), (2, 100956751), (7, 28844786), (14, 14422393), (2389, 84518), (4778, 42259), (6037, 33446), (12074, 16723)]