5194667.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{10303}}^1$

素因数の和:10625

約数の個数: 24

約数和(自身を含む): 135889152

約数和(自身を除く): 71392372

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 10303, 20606, 41212, 51515, 103030, 206060, 3224839, 6449678, 12899356, 16124195, 32248390, 64496780]

約数ペア:

[(1, 64496780), (2, 32248390), (4, 16124195), (5, 12899356), (10, 6449678), (20, 3224839), (313, 206060), (626, 103030), (1252, 51515), (1565, 41212), (3130, 20606), (6260, 10303)]