2054166904

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1291}}^1\times {\mathrm{1931}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 3893984640

約数和(自身を除く): 1839817736

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1291, 1931, 2582, 3862, 5164, 7724, 10328, 15448, 132973, 198893, 265946, 397786, 531892, 795572, 1063784, 1591144, 2492921, 4985842, 9971684, 19943368, 256770863, 513541726, 1027083452, 2054166904]

約数ペア:

[(1, 2054166904), (2, 1027083452), (4, 513541726), (8, 256770863), (103, 19943368), (206, 9971684), (412, 4985842), (824, 2492921), (1291, 1591144), (1931, 1063784), (2582, 795572), (3862, 531892), (5164, 397786), (7724, 265946), (10328, 198893), (15448, 132973)]