2028031446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1122941}}^1$

素因数の和:1122996

約数の個数: 32

約数和(自身を含む): 4743307008

約数和(自身を除く): 2715275562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1122941, 2245882, 3368823, 6737646, 7860587, 15721174, 23581761, 47163522, 48286463, 96572926, 144859389, 289718778, 338005241, 676010482, 1014015723, 2028031446]

約数ペア:

[(1, 2028031446), (2, 1014015723), (3, 676010482), (6, 338005241), (7, 289718778), (14, 144859389), (21, 96572926), (42, 48286463), (43, 47163522), (86, 23581761), (129, 15721174), (258, 7860587), (301, 6737646), (602, 3368823), (903, 2245882), (1806, 1122941)]