2019446884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5547931}}^1$

素因数の和:5547955

約数の個数: 24

約数和(自身を含む): 4349578688

約数和(自身を除く): 2330131804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5547931, 11095862, 22191724, 38835517, 72123103, 77671034, 144246206, 155342068, 288492412, 504861721, 1009723442, 2019446884]

約数ペア:

[(1, 2019446884), (2, 1009723442), (4, 504861721), (7, 288492412), (13, 155342068), (14, 144246206), (26, 77671034), (28, 72123103), (52, 38835517), (91, 22191724), (182, 11095862), (364, 5547931)]