1930791808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1371301}}^1$

素因数の和:1371326

約数の個数: 32

約数和(自身を含む): 4196184120

約数和(自身を除く): 2265392312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1371301, 2742602, 5485204, 10970408, 15084311, 21940816, 30168622, 43881632, 60337244, 87763264, 120674488, 175526528, 241348976, 482697952, 965395904, 1930791808]

約数ペア:

[(1, 1930791808), (2, 965395904), (4, 482697952), (8, 241348976), (11, 175526528), (16, 120674488), (22, 87763264), (32, 60337244), (44, 43881632), (64, 30168622), (88, 21940816), (128, 15084311), (176, 10970408), (352, 5485204), (704, 2742602), (1408, 1371301)]