2068183480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4700417}}^1$

素因数の和:4700439

約数の個数: 32

約数和(自身を含む): 5076451440

約数和(自身を除く): 3008267960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4700417, 9400834, 18801668, 23502085, 37603336, 47004170, 51704587, 94008340, 103409174, 188016680, 206818348, 258522935, 413636696, 517045870, 1034091740, 2068183480]

約数ペア:

[(1, 2068183480), (2, 1034091740), (4, 517045870), (5, 413636696), (8, 258522935), (10, 206818348), (11, 188016680), (20, 103409174), (22, 94008340), (40, 51704587), (44, 47004170), (55, 37603336), (88, 23502085), (110, 18801668), (220, 9400834), (440, 4700417)]