549442076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107903}}^1$

素因数の和:107993

約数の個数: 24

約数和(自身を含む): 1027246080

約数和(自身を除く): 477804004

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 107903, 215806, 431612, 2050157, 4100314, 7229501, 8200628, 14459002, 28918004, 137360519, 274721038, 549442076]

約数ペア:

[(1, 549442076), (2, 274721038), (4, 137360519), (19, 28918004), (38, 14459002), (67, 8200628), (76, 7229501), (134, 4100314), (268, 2050157), (1273, 431612), (2546, 215806), (5092, 107903)]