2245236470

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{244313}}^1$

素因数の和:245239

約数の個数: 16

約数和(自身を含む): 4045839840

約数和(自身を除く): 1800603370

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 244313, 488626, 1221565, 2443130, 224523647, 449047294, 1122618235, 2245236470]

約数ペア:

[(1, 2245236470), (2, 1122618235), (5, 449047294), (10, 224523647), (919, 2443130), (1838, 1221565), (4595, 488626), (9190, 244313)]