2108672392

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{166931}}^1$

素因数の和:168516

約数の個数: 16

約数和(自身を含む): 3956288400

約数和(自身を除く): 1847616008

約数列:

[1, 2, 4, 8, 1579, 3158, 6316, 12632, 166931, 333862, 667724, 1335448, 263584049, 527168098, 1054336196, 2108672392]

約数ペア:

[(1, 2108672392), (2, 1054336196), (4, 527168098), (8, 263584049), (1579, 1335448), (3158, 667724), (6316, 333862), (12632, 166931)]