18806634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4523}}^1$

素因数の和:4552

約数の個数: 64

約数和(自身を含む): 52116480

約数和(自身を除く): 33309846

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4523, 9046, 13569, 27138, 31661, 40707, 49753, 63322, 81414, 94983, 99506, 122121, 149259, 189966, 244242, 284949, 298518, 348271, 447777, 569898, 696542, 854847, 895554, 1044813, 1343331, 1709694, 2089626, 2686662, 3134439, 6268878, 9403317, 18806634]

約数ペア:

[(1, 18806634), (2, 9403317), (3, 6268878), (6, 3134439), (7, 2686662), (9, 2089626), (11, 1709694), (14, 1343331), (18, 1044813), (21, 895554), (22, 854847), (27, 696542), (33, 569898), (42, 447777), (54, 348271), (63, 298518), (66, 284949), (77, 244242), (99, 189966), (126, 149259), (154, 122121), (189, 99506), (198, 94983), (231, 81414), (297, 63322), (378, 49753), (462, 40707), (594, 31661), (693, 27138), (1386, 13569), (2079, 9046), (4158, 4523)]