2004047135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{11299}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 2533008000

約数和(自身を除く): 528960865

約数列:

[1, 5, 19, 95, 1867, 9335, 11299, 35473, 56495, 177365, 214681, 1073405, 21095233, 105476165, 400809427, 2004047135]

約数ペア:

[(1, 2004047135), (5, 400809427), (19, 105476165), (95, 21095233), (1867, 1073405), (9335, 214681), (11299, 177365), (35473, 56495)]