2015953936

素因数分解:

$2^4\times {\mathrm{6481}}^1\times {\mathrm{19441}}^1$

素因数の和:25930

約数の個数: 20

約数和(自身を含む): 3906714364

約数和(自身を除く): 1890760428

約数列:

[1, 2, 4, 8, 16, 6481, 12962, 19441, 25924, 38882, 51848, 77764, 103696, 155528, 311056, 125997121, 251994242, 503988484, 1007976968, 2015953936]

約数ペア:

[(1, 2015953936), (2, 1007976968), (4, 503988484), (8, 251994242), (16, 125997121), (6481, 311056), (12962, 155528), (19441, 103696), (25924, 77764), (38882, 51848)]