1931723958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 4143513600

約数和(自身を除く): 2211789642

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 191, 237, 382, 474, 573, 1123, 1146, 1501, 2246, 3002, 3369, 3629, 4503, 6738, 7258, 9006, 10887, 15089, 21337, 21774, 30178, 42674, 45267, 64011, 88717, 90534, 128022, 177434, 214493, 266151, 286691, 428986, 532302, 573382, 643479, 860073, 1286958, 1685623, 1720146, 3371246, 4075367, 5056869, 8150734, 10113738, 12226101, 16944947, 24452202, 33889894, 50834841, 101669682, 321953993, 643907986, 965861979, 1931723958]

約数ペア:

[(1, 1931723958), (2, 965861979), (3, 643907986), (6, 321953993), (19, 101669682), (38, 50834841), (57, 33889894), (79, 24452202), (114, 16944947), (158, 12226101), (191, 10113738), (237, 8150734), (382, 5056869), (474, 4075367), (573, 3371246), (1123, 1720146), (1146, 1685623), (1501, 1286958), (2246, 860073), (3002, 643479), (3369, 573382), (3629, 532302), (4503, 428986), (6738, 286691), (7258, 266151), (9006, 214493), (10887, 177434), (15089, 128022), (21337, 90534), (21774, 88717), (30178, 64011), (42674, 45267)]