20779619088

素因数分解:

$2^4\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{203339}}^1$

素因数の和:205479

約数の個数: 40

約数和(自身を含む): 53706160800

約数和(自身を除く): 32926541712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2129, 4258, 6387, 8516, 12774, 17032, 25548, 34064, 51096, 102192, 203339, 406678, 610017, 813356, 1220034, 1626712, 2440068, 3253424, 4880136, 9760272, 432908731, 865817462, 1298726193, 1731634924, 2597452386, 3463269848, 5194904772, 6926539696, 10389809544, 20779619088]

約数ペア:

[(1, 20779619088), (2, 10389809544), (3, 6926539696), (4, 5194904772), (6, 3463269848), (8, 2597452386), (12, 1731634924), (16, 1298726193), (24, 865817462), (48, 432908731), (2129, 9760272), (4258, 4880136), (6387, 3253424), (8516, 2440068), (12774, 1626712), (17032, 1220034), (25548, 813356), (34064, 610017), (51096, 406678), (102192, 203339)]