18445291218

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5098201}}^1$

素因数の和:5098279

約数の個数: 32

約数和(自身を含む): 41601328320

約数和(自身を除く): 23156037102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5098201, 10196402, 15294603, 30589206, 45883809, 91767618, 137651427, 275302854, 341579467, 683158934, 1024738401, 2049476802, 3074215203, 6148430406, 9222645609, 18445291218]

約数ペア:

[(1, 18445291218), (2, 9222645609), (3, 6148430406), (6, 3074215203), (9, 2049476802), (18, 1024738401), (27, 683158934), (54, 341579467), (67, 275302854), (134, 137651427), (201, 91767618), (402, 45883809), (603, 30589206), (1206, 15294603), (1809, 10196402), (3618, 5098201)]