53841820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141689}}^1$

素因数の和:141717

約数の個数: 24

約数和(自身を含む): 119019600

約数和(自身を除く): 65177780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 141689, 283378, 566756, 708445, 1416890, 2692091, 2833780, 5384182, 10768364, 13460455, 26920910, 53841820]

約数ペア:

[(1, 53841820), (2, 26920910), (4, 13460455), (5, 10768364), (10, 5384182), (19, 2833780), (20, 2692091), (38, 1416890), (76, 708445), (95, 566756), (190, 283378), (380, 141689)]