2016081234

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{7549}}^1$

素因数の和:7995

約数の個数: 48

約数和(自身を含む): 4498018200

約数和(自身を除く): 2481936966

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 401, 666, 802, 1203, 2406, 3609, 7218, 7549, 14837, 15098, 22647, 29674, 44511, 45294, 67941, 89022, 133533, 135882, 267066, 279313, 558626, 837939, 1675878, 2513817, 3027149, 5027634, 6054298, 9081447, 18162894, 27244341, 54488682, 112004513, 224009026, 336013539, 672027078, 1008040617, 2016081234]

約数ペア:

[(1, 2016081234), (2, 1008040617), (3, 672027078), (6, 336013539), (9, 224009026), (18, 112004513), (37, 54488682), (74, 27244341), (111, 18162894), (222, 9081447), (333, 6054298), (401, 5027634), (666, 3027149), (802, 2513817), (1203, 1675878), (2406, 837939), (3609, 558626), (7218, 279313), (7549, 267066), (14837, 135882), (15098, 133533), (22647, 89022), (29674, 67941), (44511, 45294)]