19489411128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73823527}}^1$

素因数の和:73823547

約数の個数: 32

約数和(自身を含む): 53152940160

約数和(自身を除く): 33663529032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73823527, 147647054, 221470581, 295294108, 442941162, 590588216, 812058797, 885882324, 1624117594, 1771764648, 2436176391, 3248235188, 4872352782, 6496470376, 9744705564, 19489411128]

約数ペア:

[(1, 19489411128), (2, 9744705564), (3, 6496470376), (4, 4872352782), (6, 3248235188), (8, 2436176391), (11, 1771764648), (12, 1624117594), (22, 885882324), (24, 812058797), (33, 590588216), (44, 442941162), (66, 295294108), (88, 221470581), (132, 147647054), (264, 73823527)]