20100442030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54325519}}^1$

素因数の和:54325563

約数の個数: 16

約数和(自身を含む): 37158655680

約数和(自身を除く): 17058213650

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 54325519, 108651038, 271627595, 543255190, 2010044203, 4020088406, 10050221015, 20100442030]

約数ペア:

[(1, 20100442030), (2, 10050221015), (5, 4020088406), (10, 2010044203), (37, 543255190), (74, 271627595), (185, 108651038), (370, 54325519)]