2016981906

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^2\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 4130222400

約数和(自身を除く): 2113240494

約数列:

[1, 2, 3, 6, 59, 118, 177, 269, 354, 359, 538, 718, 807, 1077, 1614, 2154, 3481, 6962, 10443, 15871, 20886, 21181, 31742, 42362, 47613, 63543, 95226, 96571, 127086, 193142, 289713, 579426, 936389, 1249679, 1872778, 2499358, 2809167, 3749037, 5618334, 5697689, 7498074, 11395378, 17093067, 34186134, 336163651, 672327302, 1008490953, 2016981906]

約数ペア:

[(1, 2016981906), (2, 1008490953), (3, 672327302), (6, 336163651), (59, 34186134), (118, 17093067), (177, 11395378), (269, 7498074), (354, 5697689), (359, 5618334), (538, 3749037), (718, 2809167), (807, 2499358), (1077, 1872778), (1614, 1249679), (2154, 936389), (3481, 579426), (6962, 289713), (10443, 193142), (15871, 127086), (20886, 96571), (21181, 95226), (31742, 63543), (42362, 47613)]