1949621512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{115117}}^1$

素因数の和:115225

約数の個数: 32

約数和(自身を含む): 3833429400

約数和(自身を除く): 1883807888

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4234, 8468, 16936, 115117, 230234, 460468, 920936, 3338393, 6676786, 8403541, 13353572, 16807082, 26707144, 33614164, 67228328, 243702689, 487405378, 974810756, 1949621512]

約数ペア:

[(1, 1949621512), (2, 974810756), (4, 487405378), (8, 243702689), (29, 67228328), (58, 33614164), (73, 26707144), (116, 16807082), (146, 13353572), (232, 8403541), (292, 6676786), (584, 3338393), (2117, 920936), (4234, 460468), (8468, 230234), (16936, 115117)]