1898224668

素因数分解:

$2^2\times 3^2\times {\mathrm{52728463}}^1$

素因数の和:52728473

約数の個数: 18

約数和(自身を含む): 4798290224

約数和(自身を除く): 2900065556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52728463, 105456926, 158185389, 210913852, 316370778, 474556167, 632741556, 949112334, 1898224668]

約数ペア:

[(1, 1898224668), (2, 949112334), (3, 632741556), (4, 474556167), (6, 316370778), (9, 210913852), (12, 158185389), (18, 105456926), (36, 52728463)]