2013407576

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{27739}}^1$

素因数の和:27999

約数の個数: 32

約数和(自身を含む): 3881380800

約数和(自身を除く): 1867973224

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 422, 844, 1688, 9073, 18146, 27739, 36292, 55478, 72584, 110956, 221912, 1192777, 2385554, 4771108, 5852929, 9542216, 11705858, 23411716, 46823432, 251675947, 503351894, 1006703788, 2013407576]

約数ペア:

[(1, 2013407576), (2, 1006703788), (4, 503351894), (8, 251675947), (43, 46823432), (86, 23411716), (172, 11705858), (211, 9542216), (344, 5852929), (422, 4771108), (844, 2385554), (1688, 1192777), (9073, 221912), (18146, 110956), (27739, 72584), (36292, 55478)]