8641840356

素因数分解:

$2^2\times 3^2\times {\mathrm{240051121}}^1$

素因数の和:240051131

約数の個数: 18

約数和(自身を含む): 21844652102

約数和(自身を除く): 13202811746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 240051121, 480102242, 720153363, 960204484, 1440306726, 2160460089, 2880613452, 4320920178, 8641840356]

約数ペア:

[(1, 8641840356), (2, 4320920178), (3, 2880613452), (4, 2160460089), (6, 1440306726), (9, 960204484), (12, 720153363), (18, 480102242), (36, 240051121)]