18941434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18021

約数の個数: 16

約数和(自身を含む): 31055616

約数和(自身を除く): 12114182

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 17971, 35942, 305507, 557101, 611014, 1114202, 9470717, 18941434]

約数ペア:

[(1, 18941434), (2, 9470717), (17, 1114202), (31, 611014), (34, 557101), (62, 305507), (527, 35942), (1054, 17971)]