19134262

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20399}}^1$

素因数の和:20475

約数の個数: 16

約数和(自身を含む): 33292800

約数和(自身を除く): 14158538

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 20399, 40798, 142793, 285586, 1366733, 2733466, 9567131, 19134262]

約数ペア:

[(1, 19134262), (2, 9567131), (7, 2733466), (14, 1366733), (67, 285586), (134, 142793), (469, 40798), (938, 20399)]