19607434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127321}}^1$

素因数の和:127341

約数の個数: 16

約数和(自身を含む): 36668736

約数和(自身を除く): 17061302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 127321, 254642, 891247, 1400531, 1782494, 2801062, 9803717, 19607434]

約数ペア:

[(1, 19607434), (2, 9803717), (7, 2801062), (11, 1782494), (14, 1400531), (22, 891247), (77, 254642), (154, 127321)]