19794082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 37509120

約数和(自身を除く): 17715038

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1627, 1738, 3254, 6083, 11389, 12166, 17897, 22778, 35794, 125279, 128533, 250558, 257066, 899731, 1413863, 1799462, 2827726, 9897041, 19794082]

約数ペア:

[(1, 19794082), (2, 9897041), (7, 2827726), (11, 1799462), (14, 1413863), (22, 899731), (77, 257066), (79, 250558), (154, 128533), (158, 125279), (553, 35794), (869, 22778), (1106, 17897), (1627, 12166), (1738, 11389), (3254, 6083)]