1867029128

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{105649}}^1$

素因数の和:105749

約数の個数: 24

約数和(自身を含む): 3576780750

約数和(自身を除く): 1709751622

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2209, 4418, 8836, 17672, 105649, 211298, 422596, 845192, 4965503, 9931006, 19862012, 39724024, 233378641, 466757282, 933514564, 1867029128]

約数ペア:

[(1, 1867029128), (2, 933514564), (4, 466757282), (8, 233378641), (47, 39724024), (94, 19862012), (188, 9931006), (376, 4965503), (2209, 845192), (4418, 422596), (8836, 211298), (17672, 105649)]