18059655508

素因数分解:

$2^2\times {\mathrm{541}}^1\times {\mathrm{643}}^1\times {\mathrm{12979}}^1$

素因数の和:14167

約数の個数: 24

約数和(自身を含む): 31714501280

約数和(自身を除く): 13654845772

約数列:

[1, 2, 4, 541, 643, 1082, 1286, 2164, 2572, 12979, 25958, 51916, 347863, 695726, 1391452, 7021639, 8345497, 14043278, 16690994, 28086556, 33381988, 4514913877, 9029827754, 18059655508]

約数ペア:

[(1, 18059655508), (2, 9029827754), (4, 4514913877), (541, 33381988), (643, 28086556), (1082, 16690994), (1286, 14043278), (2164, 8345497), (2572, 7021639), (12979, 1391452), (25958, 695726), (51916, 347863)]