2004147540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11134153}}^1$

素因数の和:11134168

約数の個数: 36

約数和(自身を含む): 6079248084

約数和(自身を除く): 4075100544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11134153, 22268306, 33402459, 44536612, 55670765, 66804918, 100207377, 111341530, 133609836, 167012295, 200414754, 222683060, 334024590, 400829508, 501036885, 668049180, 1002073770, 2004147540]

約数ペア:

[(1, 2004147540), (2, 1002073770), (3, 668049180), (4, 501036885), (5, 400829508), (6, 334024590), (9, 222683060), (10, 200414754), (12, 167012295), (15, 133609836), (18, 111341530), (20, 100207377), (30, 66804918), (36, 55670765), (45, 44536612), (60, 33402459), (90, 22268306), (180, 11134153)]