2620403716

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{90073}}^1$

素因数の和:91123

約数の個数: 24

約数和(自身を含む): 5245909760

約数和(自身を除く): 2625506044

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 4156, 7273, 14546, 29092, 90073, 180146, 360292, 630511, 1261022, 2522044, 93585847, 187171694, 374343388, 655100929, 1310201858, 2620403716]

約数ペア:

[(1, 2620403716), (2, 1310201858), (4, 655100929), (7, 374343388), (14, 187171694), (28, 93585847), (1039, 2522044), (2078, 1261022), (4156, 630511), (7273, 360292), (14546, 180146), (29092, 90073)]