1001488553690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{6091409}}^1$

素因数の和:6091858

約数の個数: 32

約数和(自身を含む): 1851252595920

約数和(自身を除く): 849764042230

約数列:

[1, 2, 5, 10, 41, 82, 205, 401, 410, 802, 2005, 4010, 16441, 32882, 82205, 164410, 6091409, 12182818, 30457045, 60914090, 249747769, 499495538, 1248738845, 2442655009, 2497477690, 4885310018, 12213275045, 24426550090, 100148855369, 200297710738, 500744276845, 1001488553690]

約数ペア:

[(1, 1001488553690), (2, 500744276845), (5, 200297710738), (10, 100148855369), (41, 24426550090), (82, 12213275045), (205, 4885310018), (401, 2497477690), (410, 2442655009), (802, 1248738845), (2005, 499495538), (4010, 249747769), (16441, 60914090), (32882, 30457045), (82205, 12182818), (164410, 6091409)]