2019189052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{363949}}^1$

素因数の和:364045

約数の個数: 24

約数和(自身を含む): 3770522000

約数和(自身を除く): 1751332948

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 363949, 727898, 1455796, 6915031, 13830062, 26568277, 27660124, 53136554, 106273108, 504797263, 1009594526, 2019189052]

約数ペア:

[(1, 2019189052), (2, 1009594526), (4, 504797263), (19, 106273108), (38, 53136554), (73, 27660124), (76, 26568277), (146, 13830062), (292, 6915031), (1387, 1455796), (2774, 727898), (5548, 363949)]