2090952

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 5735340

約数和(自身を除く): 3644388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 257, 339, 452, 514, 678, 771, 904, 1017, 1028, 1356, 1542, 2034, 2056, 2313, 2712, 3084, 4068, 4626, 6168, 8136, 9252, 18504, 29041, 58082, 87123, 116164, 174246, 232328, 261369, 348492, 522738, 696984, 1045476, 2090952]

約数ペア:

[(1, 2090952), (2, 1045476), (3, 696984), (4, 522738), (6, 348492), (8, 261369), (9, 232328), (12, 174246), (18, 116164), (24, 87123), (36, 58082), (72, 29041), (113, 18504), (226, 9252), (257, 8136), (339, 6168), (452, 4626), (514, 4068), (678, 3084), (771, 2712), (904, 2313), (1017, 2056), (1028, 2034), (1356, 1542)]