20088434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17053}}^1$

素因数の和:17105

約数の個数: 16

約数和(自身を含む): 32743680

約数和(自身を除く): 12655246

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 17053, 34106, 324007, 528643, 648014, 1057286, 10044217, 20088434]

約数ペア:

[(1, 20088434), (2, 10044217), (19, 1057286), (31, 648014), (38, 528643), (62, 324007), (589, 34106), (1178, 17053)]