19017194

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4790

約数の個数: 24

約数和(自身を含む): 33999588

約数和(自身を除く): 14982394

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 4733, 9466, 33131, 66262, 194053, 231917, 388106, 463834, 1358371, 2716742, 9508597, 19017194]

約数ペア:

[(1, 19017194), (2, 9508597), (7, 2716742), (14, 1358371), (41, 463834), (49, 388106), (82, 231917), (98, 194053), (287, 66262), (574, 33131), (2009, 9466), (4018, 4733)]