19141572

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3701}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 44779392

約数和(自身を除く): 25637820

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 3701, 5172, 7402, 11103, 14804, 22206, 44412, 1595131, 3190262, 4785393, 6380524, 9570786, 19141572]

約数ペア:

[(1, 19141572), (2, 9570786), (3, 6380524), (4, 4785393), (6, 3190262), (12, 1595131), (431, 44412), (862, 22206), (1293, 14804), (1724, 11103), (2586, 7402), (3701, 5172)]