19544996866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8096519}}^1$

素因数の和:8096609

約数の個数: 16

約数和(自身を含む): 31479269760

約数和(自身を除く): 11934272894

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 8096519, 16193038, 137640823, 275281646, 574852849, 1149705698, 9772498433, 19544996866]

約数ペア:

[(1, 19544996866), (2, 9772498433), (17, 1149705698), (34, 574852849), (71, 275281646), (142, 137640823), (1207, 16193038), (2414, 8096519)]