2013189345

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{502669}}^1$

素因数の和:502769

約数の個数: 24

約数和(自身を含む): 3528743400

約数和(自身を除く): 1515554055

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 502669, 1508007, 2513345, 4524021, 7540035, 22620105, 44737541, 134212623, 223687705, 402637869, 671063115, 2013189345]

約数ペア:

[(1, 2013189345), (3, 671063115), (5, 402637869), (9, 223687705), (15, 134212623), (45, 44737541), (89, 22620105), (267, 7540035), (445, 4524021), (801, 2513345), (1335, 1508007), (4005, 502669)]