11193620

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1559}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 12393580

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1559, 1795, 3118, 3590, 6236, 7180, 7795, 15590, 31180, 559681, 1119362, 2238724, 2798405, 5596810, 11193620]

約数ペア:

[(1, 11193620), (2, 5596810), (4, 2798405), (5, 2238724), (10, 1119362), (20, 559681), (359, 31180), (718, 15590), (1436, 7795), (1559, 7180), (1795, 6236), (3118, 3590)]