2013224886

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{4127}}^1$

素因数の和:4837

約数の個数: 48

約数和(自身を含む): 4476221568

約数和(自身を除く): 2462996682

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 661, 738, 1322, 1983, 3966, 4127, 5949, 8254, 11898, 12381, 24762, 27101, 37143, 54202, 74286, 81303, 162606, 169207, 243909, 338414, 487818, 507621, 1015242, 1522863, 2727947, 3045726, 5455894, 8183841, 16367682, 24551523, 49103046, 111845827, 223691654, 335537481, 671074962, 1006612443, 2013224886]

約数ペア:

[(1, 2013224886), (2, 1006612443), (3, 671074962), (6, 335537481), (9, 223691654), (18, 111845827), (41, 49103046), (82, 24551523), (123, 16367682), (246, 8183841), (369, 5455894), (661, 3045726), (738, 2727947), (1322, 1522863), (1983, 1015242), (3966, 507621), (4127, 487818), (5949, 338414), (8254, 243909), (11898, 169207), (12381, 162606), (24762, 81303), (27101, 74286), (37143, 54202)]