20160890474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{359003}}^1$

素因数の和:359701

約数の個数: 16

約数和(自身を含む): 30992097312

約数和(自身を除く): 10831206838

約数列:

[1, 2, 43, 86, 653, 1306, 28079, 56158, 359003, 718006, 15437129, 30874258, 234428959, 468857918, 10080445237, 20160890474]

約数ペア:

[(1, 20160890474), (2, 10080445237), (43, 468857918), (86, 234428959), (653, 30874258), (1306, 15437129), (28079, 718006), (56158, 359003)]