2016974943

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 3050858304

約数和(自身を除く): 1033883361

約数列:

[1, 3, 9, 53, 61, 103, 159, 183, 309, 477, 549, 673, 927, 2019, 3233, 5459, 6057, 6283, 9699, 16377, 18849, 29097, 35669, 41053, 49131, 56547, 69319, 107007, 123159, 207957, 321021, 332999, 369477, 623871, 998997, 2175809, 2996991, 3673907, 4228459, 6527427, 11021721, 12685377, 19582281, 33065163, 38056131, 224108327, 672324981, 2016974943]

約数ペア:

[(1, 2016974943), (3, 672324981), (9, 224108327), (53, 38056131), (61, 33065163), (103, 19582281), (159, 12685377), (183, 11021721), (309, 6527427), (477, 4228459), (549, 3673907), (673, 2996991), (927, 2175809), (2019, 998997), (3233, 623871), (5459, 369477), (6057, 332999), (6283, 321021), (9699, 207957), (16377, 123159), (18849, 107007), (29097, 69319), (35669, 56547), (41053, 49131)]