1140385004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{56713}}^1$

素因数の和:57185

約数の個数: 24

約数和(自身を含む): 2181901008

約数和(自身を除く): 1041516004

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 5027, 10054, 20108, 56713, 113426, 226852, 623843, 1247686, 2495372, 25917841, 51835682, 103671364, 285096251, 570192502, 1140385004]

約数ペア:

[(1, 1140385004), (2, 570192502), (4, 285096251), (11, 103671364), (22, 51835682), (44, 25917841), (457, 2495372), (914, 1247686), (1828, 623843), (5027, 226852), (10054, 113426), (20108, 56713)]