19299786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 42356736

約数和(自身を除く): 23056950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 1531, 2101, 3062, 4202, 4593, 6303, 9186, 12606, 16841, 33682, 50523, 101046, 292421, 584842, 877263, 1754526, 3216631, 6433262, 9649893, 19299786]

約数ペア:

[(1, 19299786), (2, 9649893), (3, 6433262), (6, 3216631), (11, 1754526), (22, 877263), (33, 584842), (66, 292421), (191, 101046), (382, 50523), (573, 33682), (1146, 16841), (1531, 12606), (2101, 9186), (3062, 6303), (4202, 4593)]