2016520468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{17077}}^1$

素因数の和:17691

約数の個数: 24

約数和(自身を含む): 3602160072

約数和(自身を除く): 1585639604

約数列:

[1, 2, 4, 53, 106, 212, 557, 1114, 2228, 17077, 29521, 34154, 59042, 68308, 118084, 905081, 1810162, 3620324, 9511889, 19023778, 38047556, 504130117, 1008260234, 2016520468]

約数ペア:

[(1, 2016520468), (2, 1008260234), (4, 504130117), (53, 38047556), (106, 19023778), (212, 9511889), (557, 3620324), (1114, 1810162), (2228, 905081), (17077, 118084), (29521, 68308), (34154, 59042)]