2028021219470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1\times {\mathrm{1153681}}^1$

素因数の和:1158476

約数の個数: 32

約数和(自身を含む): 3749891054976

約数和(自身を除く): 1721869835506

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 4751, 9502, 23755, 47510, 175787, 351574, 878935, 1153681, 1757870, 2307362, 5768405, 11536810, 42686197, 85372394, 213430985, 426861970, 5481138431, 10962276862, 27405692155, 54811384310, 202802121947, 405604243894, 1014010609735, 2028021219470]

約数ペア:

[(1, 2028021219470), (2, 1014010609735), (5, 405604243894), (10, 202802121947), (37, 54811384310), (74, 27405692155), (185, 10962276862), (370, 5481138431), (4751, 426861970), (9502, 213430985), (23755, 85372394), (47510, 42686197), (175787, 11536810), (351574, 5768405), (878935, 2307362), (1153681, 1757870)]