2643670242

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{8273}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 5881920408

約数和(自身を除く): 3238250166

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 433, 738, 866, 1299, 2598, 3897, 7794, 8273, 16546, 17753, 24819, 35506, 49638, 53259, 74457, 106518, 148914, 159777, 319554, 339193, 678386, 1017579, 2035158, 3052737, 3582209, 6105474, 7164418, 10746627, 21493254, 32239881, 64479762, 146870569, 293741138, 440611707, 881223414, 1321835121, 2643670242]

約数ペア:

[(1, 2643670242), (2, 1321835121), (3, 881223414), (6, 440611707), (9, 293741138), (18, 146870569), (41, 64479762), (82, 32239881), (123, 21493254), (246, 10746627), (369, 7164418), (433, 6105474), (738, 3582209), (866, 3052737), (1299, 2035158), (2598, 1017579), (3897, 678386), (7794, 339193), (8273, 319554), (16546, 159777), (17753, 148914), (24819, 106518), (35506, 74457), (49638, 53259)]