2017823504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2932883}}^1$

素因数の和:2932934

約数の個数: 20

約数和(自身を含む): 4000453776

約数和(自身を除く): 1982630272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2932883, 5865766, 11731532, 23463064, 46926128, 126113969, 252227938, 504455876, 1008911752, 2017823504]

約数ペア:

[(1, 2017823504), (2, 1008911752), (4, 504455876), (8, 252227938), (16, 126113969), (43, 46926128), (86, 23463064), (172, 11731532), (344, 5865766), (688, 2932883)]