20133006462

素因数分解:

$2^1\times 3^3\times {\mathrm{1493}}^1\times {\mathrm{249721}}^1$

素因数の和:251225

約数の個数: 32

約数和(自身を含む): 44770160160

約数和(自身を除く): 24637153698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1493, 2986, 4479, 8958, 13437, 26874, 40311, 80622, 249721, 499442, 749163, 1498326, 2247489, 4494978, 6742467, 13484934, 372833453, 745666906, 1118500359, 2237000718, 3355501077, 6711002154, 10066503231, 20133006462]

約数ペア:

[(1, 20133006462), (2, 10066503231), (3, 6711002154), (6, 3355501077), (9, 2237000718), (18, 1118500359), (27, 745666906), (54, 372833453), (1493, 13484934), (2986, 6742467), (4479, 4494978), (8958, 2247489), (13437, 1498326), (26874, 749163), (40311, 499442), (80622, 249721)]