1964272508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1038199}}^1$

素因数の和:1038257

約数の個数: 24

約数和(自身を含む): 3837187200

約数和(自身を除く): 1872914692

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1038199, 2076398, 4152796, 11420189, 22840378, 44642557, 45680756, 89285114, 178570228, 491068127, 982136254, 1964272508]

約数ペア:

[(1, 1964272508), (2, 982136254), (4, 491068127), (11, 178570228), (22, 89285114), (43, 45680756), (44, 44642557), (86, 22840378), (172, 11420189), (473, 4152796), (946, 2076398), (1892, 1038199)]