2016318544

素因数分解:

$2^4\times {\mathrm{6449}}^1\times {\mathrm{19541}}^1$

素因数の和:25998

約数の個数: 20

約数和(自身を含む): 3907422900

約数和(自身を除く): 1891104356

約数列:

[1, 2, 4, 8, 16, 6449, 12898, 19541, 25796, 39082, 51592, 78164, 103184, 156328, 312656, 126019909, 252039818, 504079636, 1008159272, 2016318544]

約数ペア:

[(1, 2016318544), (2, 1008159272), (4, 504079636), (8, 252039818), (16, 126019909), (6449, 312656), (12898, 156328), (19541, 103184), (25796, 78164), (39082, 51592)]