2009780340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33496339}}^1$

素因数の和:33496351

約数の個数: 24

約数和(自身を含む): 5627385120

約数和(自身を除く): 3617604780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33496339, 66992678, 100489017, 133985356, 167481695, 200978034, 334963390, 401956068, 502445085, 669926780, 1004890170, 2009780340]

約数ペア:

[(1, 2009780340), (2, 1004890170), (3, 669926780), (4, 502445085), (5, 401956068), (6, 334963390), (10, 200978034), (12, 167481695), (15, 133985356), (20, 100489017), (30, 66992678), (60, 33496339)]