19936699232

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{3480569}}^1$

素因数の和:3480758

約数の個数: 24

約数和(自身を含む): 39469663800

約数和(自身を除く): 19532964568

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 3480569, 6961138, 13922276, 27844552, 55689104, 111378208, 623021851, 1246043702, 2492087404, 4984174808, 9968349616, 19936699232]

約数ペア:

[(1, 19936699232), (2, 9968349616), (4, 4984174808), (8, 2492087404), (16, 1246043702), (32, 623021851), (179, 111378208), (358, 55689104), (716, 27844552), (1432, 13922276), (2864, 6961138), (5728, 3480569)]