2018294198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{90191}}^1$

素因数の和:90427

約数の個数: 16

約数和(自身を含む): 3091060224

約数和(自身を除く): 1072766026

約数列:

[1, 2, 67, 134, 167, 334, 11189, 22378, 90191, 180382, 6042797, 12085594, 15061897, 30123794, 1009147099, 2018294198]

約数ペア:

[(1, 2018294198), (2, 1009147099), (67, 30123794), (134, 15061897), (167, 12085594), (334, 6042797), (11189, 180382), (22378, 90191)]