2013278596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{76249}}^1$

素因数の和:76324

約数の個数: 48

約数和(自身を含む): 4304160000

約数和(自身を除く): 2290881404

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 76249, 152498, 304996, 533743, 1067486, 1753727, 2134972, 3126209, 3507454, 6252418, 7014908, 12276089, 12504836, 21883463, 24552178, 43766926, 49104356, 71902807, 87533852, 143805614, 287611228, 503319649, 1006639298, 2013278596]

約数ペア:

[(1, 2013278596), (2, 1006639298), (4, 503319649), (7, 287611228), (14, 143805614), (23, 87533852), (28, 71902807), (41, 49104356), (46, 43766926), (82, 24552178), (92, 21883463), (161, 12504836), (164, 12276089), (287, 7014908), (322, 6252418), (574, 3507454), (644, 3126209), (943, 2134972), (1148, 1753727), (1886, 1067486), (3772, 533743), (6601, 304996), (13202, 152498), (26404, 76249)]