1893960194

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2552507}}^1$

素因数の和:2552569

約数の個数: 16

約数和(自身を含む): 3308050368

約数和(自身を除く): 1414090174

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2552507, 5105014, 17867549, 35735098, 135282871, 270565742, 946980097, 1893960194]

約数ペア:

[(1, 1893960194), (2, 946980097), (7, 270565742), (14, 135282871), (53, 35735098), (106, 17867549), (371, 5105014), (742, 2552507)]