19514444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{593}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 36091440

約数和(自身を除く): 16576996

約数列:

[1, 2, 4, 19, 38, 76, 433, 593, 866, 1186, 1732, 2372, 8227, 11267, 16454, 22534, 32908, 45068, 256769, 513538, 1027076, 4878611, 9757222, 19514444]

約数ペア:

[(1, 19514444), (2, 9757222), (4, 4878611), (19, 1027076), (38, 513538), (76, 256769), (433, 45068), (593, 32908), (866, 22534), (1186, 16454), (1732, 11267), (2372, 8227)]