2053204562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{170447}}^1$

素因数の和:170785

約数の個数: 16

約数和(自身を含む): 3252147840

約数和(自身を除く): 1198943278

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 170447, 340894, 3238493, 6476986, 54031699, 108063398, 1026602281, 2053204562]

約数ペア:

[(1, 2053204562), (2, 1026602281), (19, 108063398), (38, 54031699), (317, 6476986), (634, 3238493), (6023, 340894), (12046, 170447)]