2019514

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 3515328

約数和(自身を除く): 1495814

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2153, 4306, 15071, 30142, 144251, 288502, 1009757, 2019514]

約数ペア:

[(1, 2019514), (2, 1009757), (7, 288502), (14, 144251), (67, 30142), (134, 15071), (469, 4306), (938, 2153)]