2009491485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1\times {\mathrm{3361}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 3357911808

約数和(自身を除く): 1348420323

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1733, 3361, 5199, 8665, 10083, 16805, 25995, 39859, 50415, 77303, 119577, 199295, 231909, 386515, 597885, 1159545, 5824613, 17473839, 29123065, 87369195, 133966099, 401898297, 669830495, 2009491485]

約数ペア:

[(1, 2009491485), (3, 669830495), (5, 401898297), (15, 133966099), (23, 87369195), (69, 29123065), (115, 17473839), (345, 5824613), (1733, 1159545), (3361, 597885), (5199, 386515), (8665, 231909), (10083, 199295), (16805, 119577), (25995, 77303), (39859, 50415)]