2019077736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{27077}}^1$

素因数の和:27338

約数の個数: 64

約数和(自身を含む): 5458924800

約数和(自身を除く): 3439847064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2868, 3107, 5736, 6214, 9321, 12428, 18642, 24856, 27077, 37284, 54154, 74568, 81231, 108308, 162462, 216616, 324924, 352001, 649848, 704002, 1056003, 1408004, 2112006, 2816008, 4224012, 6471403, 8448024, 12942806, 19414209, 25885612, 38828418, 51771224, 77656836, 84128239, 155313672, 168256478, 252384717, 336512956, 504769434, 673025912, 1009538868, 2019077736]

約数ペア:

[(1, 2019077736), (2, 1009538868), (3, 673025912), (4, 504769434), (6, 336512956), (8, 252384717), (12, 168256478), (13, 155313672), (24, 84128239), (26, 77656836), (39, 51771224), (52, 38828418), (78, 25885612), (104, 19414209), (156, 12942806), (239, 8448024), (312, 6471403), (478, 4224012), (717, 2816008), (956, 2112006), (1434, 1408004), (1912, 1056003), (2868, 704002), (3107, 649848), (5736, 352001), (6214, 324924), (9321, 216616), (12428, 162462), (18642, 108308), (24856, 81231), (27077, 74568), (37284, 54154)]