2009387523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2837}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 3190910976

約数和(自身を除く): 1181523453

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 169, 381, 429, 507, 1397, 1651, 1859, 2837, 4191, 4953, 5577, 8511, 18161, 21463, 31207, 36881, 54483, 64389, 93621, 110643, 236093, 360299, 405691, 479453, 708279, 1080897, 1217073, 1438359, 3963289, 4683887, 5273983, 11889867, 14051661, 15821949, 51522757, 60890531, 154568271, 182671593, 669795841, 2009387523]

約数ペア:

[(1, 2009387523), (3, 669795841), (11, 182671593), (13, 154568271), (33, 60890531), (39, 51522757), (127, 15821949), (143, 14051661), (169, 11889867), (381, 5273983), (429, 4683887), (507, 3963289), (1397, 1438359), (1651, 1217073), (1859, 1080897), (2837, 708279), (4191, 479453), (4953, 405691), (5577, 360299), (8511, 236093), (18161, 110643), (21463, 93621), (31207, 64389), (36881, 54483)]