2012767588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2383}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 3906327040

約数和(自身を除く): 1893559452

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 439, 481, 878, 962, 1756, 1924, 2383, 4766, 5707, 9532, 11414, 16243, 22828, 30979, 32486, 61958, 64972, 88171, 123916, 176342, 211159, 352684, 422318, 844636, 1046137, 1146223, 2092274, 2292446, 4184548, 4584892, 13599781, 27199562, 38707069, 54399124, 77414138, 154828276, 503191897, 1006383794, 2012767588]

約数ペア:

[(1, 2012767588), (2, 1006383794), (4, 503191897), (13, 154828276), (26, 77414138), (37, 54399124), (52, 38707069), (74, 27199562), (148, 13599781), (439, 4584892), (481, 4184548), (878, 2292446), (962, 2092274), (1756, 1146223), (1924, 1046137), (2383, 844636), (4766, 422318), (5707, 352684), (9532, 211159), (11414, 176342), (16243, 123916), (22828, 88171), (30979, 64972), (32486, 61958)]