2045679550

素因数分解:

$2^1\times 5^2\times {\mathrm{1091}}^1\times {\mathrm{37501}}^1$

素因数の和:38604

約数の個数: 24

約数和(自身を含む): 3808553112

約数和(自身を除く): 1762873562

約数列:

[1, 2, 5, 10, 25, 50, 1091, 2182, 5455, 10910, 27275, 37501, 54550, 75002, 187505, 375010, 937525, 1875050, 40913591, 81827182, 204567955, 409135910, 1022839775, 2045679550]

約数ペア:

[(1, 2045679550), (2, 1022839775), (5, 409135910), (10, 204567955), (25, 81827182), (50, 40913591), (1091, 1875050), (2182, 937525), (5455, 375010), (10910, 187505), (27275, 75002), (37501, 54550)]