2109473868

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{451901}}^1$

素因数の和:452297

約数の個数: 24

約数和(自身を含む): 4934769840

約数和(自身を除く): 2825295972

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 451901, 903802, 1355703, 1807604, 2711406, 5422812, 175789489, 351578978, 527368467, 703157956, 1054736934, 2109473868]

約数ペア:

[(1, 2109473868), (2, 1054736934), (3, 703157956), (4, 527368467), (6, 351578978), (12, 175789489), (389, 5422812), (778, 2711406), (1167, 1807604), (1556, 1355703), (2334, 903802), (4668, 451901)]