19046284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 35576240

約数和(自身を除く): 16529956

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 3433, 5548, 6866, 13732, 65227, 130454, 250609, 260908, 501218, 1002436, 4761571, 9523142, 19046284]

約数ペア:

[(1, 19046284), (2, 9523142), (4, 4761571), (19, 1002436), (38, 501218), (73, 260908), (76, 250609), (146, 130454), (292, 65227), (1387, 13732), (2774, 6866), (3433, 5548)]