19006150

素因数分解:

$2^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{821}}^1$

素因数の和:1296

約数の個数: 24

約数和(自身を含む): 35470944

約数和(自身を除く): 16464794

約数列:

[1, 2, 5, 10, 25, 50, 463, 821, 926, 1642, 2315, 4105, 4630, 8210, 11575, 20525, 23150, 41050, 380123, 760246, 1900615, 3801230, 9503075, 19006150]

約数ペア:

[(1, 19006150), (2, 9503075), (5, 3801230), (10, 1900615), (25, 760246), (50, 380123), (463, 41050), (821, 23150), (926, 20525), (1642, 11575), (2315, 8210), (4105, 4630)]