2013625616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2063141}}^1$

素因数の和:2063210

約数の個数: 20

約数和(自身を含む): 3965358924

約数和(自身を除く): 1951733308

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2063141, 4126282, 8252564, 16505128, 33010256, 125851601, 251703202, 503406404, 1006812808, 2013625616]

約数ペア:

[(1, 2013625616), (2, 1006812808), (4, 503406404), (8, 251703202), (16, 125851601), (61, 33010256), (122, 16505128), (244, 8252564), (488, 4126282), (976, 2063141)]