2378638922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{560207}}^1$

素因数の和:560413

約数の個数: 16

約数和(自身を含む): 3912492672

約数和(自身を除く): 1533853750

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 560207, 1120414, 6162277, 12324554, 108119951, 216239902, 1189319461, 2378638922]

約数ペア:

[(1, 2378638922), (2, 1189319461), (11, 216239902), (22, 108119951), (193, 12324554), (386, 6162277), (2123, 1120414), (4246, 560207)]