2548052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 5056800

約数和(自身を除く): 2508748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2579, 5158, 10316, 33527, 49001, 67054, 98002, 134108, 196004, 637013, 1274026, 2548052]

約数ペア:

[(1, 2548052), (2, 1274026), (4, 637013), (13, 196004), (19, 134108), (26, 98002), (38, 67054), (52, 49001), (76, 33527), (247, 10316), (494, 5158), (988, 2579)]