17945571858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9259841}}^1$

素因数の和:9259882

約数の個数: 32

約数和(自身を含む): 40002517440

約数和(自身を除く): 22056945582

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 9259841, 18519682, 27779523, 55559046, 157417297, 175936979, 314834594, 351873958, 472251891, 527810937, 944503782, 1055621874, 2990928643, 5981857286, 8972785929, 17945571858]

約数ペア:

[(1, 17945571858), (2, 8972785929), (3, 5981857286), (6, 2990928643), (17, 1055621874), (19, 944503782), (34, 527810937), (38, 472251891), (51, 351873958), (57, 314834594), (102, 175936979), (114, 157417297), (323, 55559046), (646, 27779523), (969, 18519682), (1938, 9259841)]