2018036853

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1607}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 3446317056

約数和(自身を除く): 1428280203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 643, 651, 1607, 1929, 1953, 4501, 4821, 5787, 11249, 13503, 14463, 19933, 33747, 40509, 49817, 59799, 101241, 139531, 149451, 179397, 348719, 418593, 448353, 1033301, 1046157, 1255779, 3099903, 3138471, 7233107, 9299709, 21699321, 32032331, 65097963, 96096993, 224226317, 288290979, 672678951, 2018036853]

約数ペア:

[(1, 2018036853), (3, 672678951), (7, 288290979), (9, 224226317), (21, 96096993), (31, 65097963), (63, 32032331), (93, 21699321), (217, 9299709), (279, 7233107), (643, 3138471), (651, 3099903), (1607, 1255779), (1929, 1046157), (1953, 1033301), (4501, 448353), (4821, 418593), (5787, 348719), (11249, 179397), (13503, 149451), (14463, 139531), (19933, 101241), (33747, 59799), (40509, 49817)]