20174888124

素因数分解:

$2^2\times 3^2\times {\mathrm{560413559}}^1$

素因数の和:560413569

約数の個数: 18

約数和(自身を含む): 50997633960

約数和(自身を除く): 30822745836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560413559, 1120827118, 1681240677, 2241654236, 3362481354, 5043722031, 6724962708, 10087444062, 20174888124]

約数ペア:

[(1, 20174888124), (2, 10087444062), (3, 6724962708), (4, 5043722031), (6, 3362481354), (9, 2241654236), (12, 1681240677), (18, 1120827118), (36, 560413559)]