19620062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127403}}^1$

素因数の和:127423

約数の個数: 16

約数和(自身を含む): 36692352

約数和(自身を除く): 17072290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 127403, 254806, 891821, 1401433, 1783642, 2802866, 9810031, 19620062]

約数ペア:

[(1, 19620062), (2, 9810031), (7, 2802866), (11, 1783642), (14, 1401433), (22, 891821), (77, 254806), (154, 127403)]