2018325105

素因数分解:

$3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{45259}}^1$

素因数の和:46261

約数の個数: 24

約数和(自身を含む): 3502037760

約数和(自身を除く): 1483712655

約数列:

[1, 3, 5, 9, 15, 45, 991, 2973, 4955, 8919, 14865, 44595, 45259, 135777, 226295, 407331, 678885, 2036655, 44851669, 134555007, 224258345, 403665021, 672775035, 2018325105]

約数ペア:

[(1, 2018325105), (3, 672775035), (5, 403665021), (9, 224258345), (15, 134555007), (45, 44851669), (991, 2036655), (2973, 678885), (4955, 407331), (8919, 226295), (14865, 135777), (44595, 45259)]