2885487364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{457433}}^1$

素因数の和:457539

約数の個数: 24

約数和(自身を含む): 5379423840

約数和(自身を除く): 2493936476

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 457433, 914866, 1829732, 8691227, 17382454, 34764908, 37966939, 75933878, 151867756, 721371841, 1442743682, 2885487364]

約数ペア:

[(1, 2885487364), (2, 1442743682), (4, 721371841), (19, 151867756), (38, 75933878), (76, 37966939), (83, 34764908), (166, 17382454), (332, 8691227), (1577, 1829732), (3154, 914866), (6308, 457433)]