19302346

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3371}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 33180480

約数和(自身を除く): 13878134

約数列:

[1, 2, 7, 14, 409, 818, 2863, 3371, 5726, 6742, 23597, 47194, 1378739, 2757478, 9651173, 19302346]

約数ペア:

[(1, 19302346), (2, 9651173), (7, 2757478), (14, 1378739), (409, 47194), (818, 23597), (2863, 6742), (3371, 5726)]