2009188866

素因数分解:

$2^1\times 3^1\times {\mathrm{6229}}^1\times {\mathrm{53759}}^1$

素因数の和:59993

約数の個数: 16

約数和(自身を含む): 4019097600

約数和(自身を除く): 2009908734

約数列:

[1, 2, 3, 6, 6229, 12458, 18687, 37374, 53759, 107518, 161277, 322554, 334864811, 669729622, 1004594433, 2009188866]

約数ペア:

[(1, 2009188866), (2, 1004594433), (3, 669729622), (6, 334864811), (6229, 322554), (12458, 161277), (18687, 107518), (37374, 53759)]