2072254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 3415680

約数和(自身を除く): 1343426

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2371, 4742, 45049, 54533, 90098, 109066, 1036127, 2072254]

約数ペア:

[(1, 2072254), (2, 1036127), (19, 109066), (23, 90098), (38, 54533), (46, 45049), (437, 4742), (874, 2371)]