19644708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86161}}^1$

素因数の和:86187

約数の個数: 24

約数和(自身を含む): 48250720

約数和(自身を除く): 28606012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86161, 172322, 258483, 344644, 516966, 1033932, 1637059, 3274118, 4911177, 6548236, 9822354, 19644708]

約数ペア:

[(1, 19644708), (2, 9822354), (3, 6548236), (4, 4911177), (6, 3274118), (12, 1637059), (19, 1033932), (38, 516966), (57, 344644), (76, 258483), (114, 172322), (228, 86161)]