20020331508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72537433}}^1$

素因数の和:72537463

約数の個数: 24

約数和(自身を含む): 48745155648

約数和(自身を除く): 28724824140

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72537433, 145074866, 217612299, 290149732, 435224598, 870449196, 1668360959, 3336721918, 5005082877, 6673443836, 10010165754, 20020331508]

約数ペア:

[(1, 20020331508), (2, 10010165754), (3, 6673443836), (4, 5005082877), (6, 3336721918), (12, 1668360959), (23, 870449196), (46, 435224598), (69, 290149732), (92, 217612299), (138, 145074866), (276, 72537433)]