2054646

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1178

約数の個数: 40

約数和(自身を含む): 5026824

約数和(自身を除く): 2972178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1153, 1782, 2306, 3459, 6918, 10377, 12683, 20754, 25366, 31131, 38049, 62262, 76098, 93393, 114147, 186786, 228294, 342441, 684882, 1027323, 2054646]

約数ペア:

[(1, 2054646), (2, 1027323), (3, 684882), (6, 342441), (9, 228294), (11, 186786), (18, 114147), (22, 93393), (27, 76098), (33, 62262), (54, 38049), (66, 31131), (81, 25366), (99, 20754), (162, 12683), (198, 10377), (297, 6918), (594, 3459), (891, 2306), (1153, 1782)]