20154722124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39059539}}^1$

素因数の和:39059589

約数の個数: 24

約数和(自身を含む): 48121353280

約数和(自身を除く): 27966631156

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 39059539, 78119078, 117178617, 156238156, 234357234, 468714468, 1679560177, 3359120354, 5038680531, 6718240708, 10077361062, 20154722124]

約数ペア:

[(1, 20154722124), (2, 10077361062), (3, 6718240708), (4, 5038680531), (6, 3359120354), (12, 1679560177), (43, 468714468), (86, 234357234), (129, 156238156), (172, 117178617), (258, 78119078), (516, 39059539)]